brca45159 Thick ice columns in Mossy Cave. Bryce Canyon National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.brca45159.html brca45160 Thick ice stalictites in Mossy Cave. Bryce Canyon National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.brca45160.html caca1213 Stalactites and columns in big room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca1213.html caca1214 Hall of Giants with six stories tall formations. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca1214.html caca1215 Stalacmites in Big Room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca1215.html caca1216 Visitor in large room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca1216.html caca20908 Large stalagmite column and thin stalagtites. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca20908.html caca20909 Stalagmite and stalagtites draperies. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca20909.html caca20910 Six-story tall colum and stalagmites in Hall of Giants. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca20910.html caca20911 Stalagtite chandelier and stubby stalagmites. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca20911.html caca20912 Stalactites in Big Room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca20912.html caca20914 Papoose Room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca20914.html caca52725 Natural entrance from below. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52725.html caca52727 Looking up cave natural entrance. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52727.html caca52730 Large cave room and natural entrance. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52730.html caca52733 Walkway inside cave and natural entrance. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52733.html caca52736 Visitor looking at natural entrance from below. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52736.html caca52740 Column in Devils Spring. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52740.html caca52741 Devils Spring underground pool. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52741.html caca52742 Visitor dwarfed by room above Whales Mouth. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52742.html caca52743 Vistor and stalacmites. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52743.html caca52744 Path passing next to huge stalagmite. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52744.html caca52747 Iceberg Rock and interpretative sign. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52747.html caca52749 Visitors looking at Green Lake room from above. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52749.html caca52750 Huge rocks from collapsed ceiling. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52750.html caca52751 Rocks and hole. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52751.html caca52752 Fine stalactite draperies. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52752.html caca52753 Alcove with delicate speleotherms. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52753.html caca52755 Massive speleotherms. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52755.html caca52758 Visitor looking at large room filled with speleotherms. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52758.html caca52760 Giant Dome and Twin Domes. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52760.html caca52761 Giant Dome column in Hall of Giants. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52761.html caca52765 Chandelier and tall stalagmites, Big Room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52765.html caca52766 Massive stalagmites and chandelier, Big Room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52766.html caca52768 Massive stalagmites and delicate stalagtites, Big Room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52768.html caca52770 Lower Cave seen from jumping off place. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52770.html caca52771 Fairyland, Big Room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52771.html caca52812 Souvenir shop, Underground rest area. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52812.html caca52815 Big limestone pillars. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52815.html caca52816 Cave popcorn detail. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52816.html caca52817 Stalagmite and flowstone framing chandelier. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52817.html caca52818 Stalagmite and cave popcorn. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52818.html caca52819 Visitor on trail, looking up cave room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52819.html caca52822 Painted Grotto. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52822.html caca52823 Delicate stalagtites with iron oxide staining in Painted Grotto. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52823.html caca52824 Calcite speleotherms and soda straws, Painted Grotto. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52824.html caca52825 Chinese Theater. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52825.html caca52827 Pinnacles and columns, some shaped like pagoda spires. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca52827.html caca5923 Tall columns in Hall of Giants. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca5923.html caca6006 Delicate stalactites in Papoose Room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca6006.html caca6007 Fine Stalactites growing from ceiling of Papoose Room. Carlsbad Caverns National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.caca6007.html grba0643 Delicate formations reflected in a pool, Lehman Caves. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba0643.html grba0677 Stalactites and Stalacmites, Lehman Caves. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba0677.html grba0678 Rare parachute underground formations, Lehman Caves. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba0678.html grba6075 Tall columns in Lehman Cave. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba6075.html grba6083 Water drops dripping of stalactites, Lehman Cave. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba6083.html grba6084 Corn formations, Lehman Cave. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba6084.html grba8599 Concretions in Lehman Cave. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba8599.html grba9217 Soda Straws formations in Lehman Cave. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba9217.html havo1608 Thurston lava tube seen from inside. Hawaii Volcanoes National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.havo1608.html havo49441 Thurston lava tube (Nahuku). Hawaii Volcanoes National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.havo49441.html havo49454 Boardwalk and entrance of Thurston lava tube. Hawaii Volcanoes National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.havo49454.html hawa33359 Waikanaloa wet cave. North shore, Kauai island, Hawaii, USA http://www.terragalleria.com/pacific/kauai/kauai-north-shore/picture.hawa33359.html hawa33360 Waikanaloa wet cave. North shore, Kauai island, Hawaii, USA http://www.terragalleria.com/pacific/kauai/kauai-north-shore/picture.hawa33360.html indi39165 Pilars in main cave, Elephanta Island. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39165.html indi39166 Siva shrine, main Elephanta cave. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39166.html indi39167 Figures of Dwarpala on Shiva shrine, Elephanta caves. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39167.html indi39168 Mahesh Murti and Gangadhara Siva carved in rock, main Elephanta cave. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39168.html indi39169 Woman and children standing in front of Mahesh Murti, main Elephanta cave. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39169.html indi39170 Main Elephanta cave, Elephanta Island. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39170.html indi39171 Triple-headed Shiva sculpture, Elephanta caves. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39171.html indi39172 Ardhanarishwar rock-carved sculpture, main Elephanta cave. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39172.html indi39173 Mandapae, Elephanta caves. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39173.html indi39174 Cave hewn from solid rock, Elephanta Island. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39174.html indi39175 Family looking at Ardhanarishwar Siva sculpture, main Elephanta cave. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39175.html indi39176 Shiva Shakti rock-carved sculpture, main Elephanta cave. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39176.html indi39177 Women sitting at entrance of cave, Elephanta Island. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39177.html indi39180 Man venerating a Linga in Shiva shrine, Elephanta Island. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39180.html indi39181 Lingam, Elephanta caves. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39181.html indi39182 Cave with sculptures and entrances, Elephanta Island. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39182.html indi39183 Trimurti flanked by pilasters with figures of dwarplalas, Elephanta caves. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39183.html indi39184 Gangadhara (descent of the Ganges) sculpture, main Elephanta cave. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39184.html indi39185 Marriage of Shiva and Parvati. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39185.html indi39186 Natraj Shiva. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39186.html indi39187 Linga in Sanctorum of Siva shrine, Elephanta caves. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39187.html indi39188 Vistors in main cave, Elephanta Island. Mumbai, Maharashtra, India http://www.terragalleria.com/asia/india/mumbai/picture.indi39188.html laos4650 Buddha statues left by pilgrims in Pak Ou caves. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4650.html laos4651 Lao style Buddha sculptures assembled over the centuries by local people, Pak Ou. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4651.html laos4652 Hundreds of wooden Buddhist figures on wall shelves, Pak Ou caves. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4652.html laos4653 Buddha statues, Tham Ting cave, Pak Ou. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4653.html laos4654 Buddhist statues left by pilgrims, lower Pak Ou cave. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4654.html laos4655 Novice Buddhist monk in Tham Ting cave, Pak Ou. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4655.html laos4656 Novice Buddhist monk and vistor in Pak Ou cave. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4656.html laos4657 Novice Buddhist monk at entrance of lower Pak Ou cave. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4657.html laos4658 Novice Buddhist monk at entrance of cave, Pak Ou. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4658.html maca0477 Crystal Lake seen from shaft above. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0477.html maca0478 Underground pond called Crystal Lake. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0478.html maca0479 Stalactites in the Frozen Niagara section. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0479.html maca0481 Styx resurgence in winter. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0481.html maca39874 Forest with autumn color seen from inside cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39874.html maca39883 Entrance shaft. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39883.html maca39884 Entrance shaft and rain-fed water drip. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39884.html maca39885 Steps and railing leading down to historical cave entrance. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39885.html maca39886 Steps and handrails leading down to cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39886.html maca39887 Ephemeral waterfall seen from inside cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39887.html maca39890 Rain-fed waterfall seen from inside cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39890.html maca5400 Stalagtites and stalagmites in the Frozen Niagara section. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca5400.html maca5401 Historic entrance of the cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca5401.html pinn54768 Boulder wedged in slot, Balconies Caves. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54768.html pinn54769 Dark passage with wedged boulder, Balconies Cave. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54769.html pinn54785 Rocks, Balconies Cave. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54785.html pinn54786 Moss and Rocks, Balconies Cave. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54786.html pinn54787 Woman walking into Balconies Cave. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54787.html pinn54788 Man with headlamp looking up in Balconies Cave. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54788.html pinn54789 Jumble of rocks in talus cave. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54789.html pinn54790 Boulders in Balconies Cave. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54790.html pinn54800 Night sky seen through opening between boulders. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54800.html pinn54801 Boulders wedged in Balconies Cave at night. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54801.html pinn54802 Talus cave with boulders at night. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54802.html pinn54803 Boulder in Balconies talus cave at night. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54803.html pinn54804 Stary sky seen between walls, Balconies Cave. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54804.html pinn54805 Sky with stars above Balconies Cave. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54805.html pinn54806 Looking out Balconies Cave at night. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.pinn54806.html sequ45288 Entrance to Crystal Cave. Sequoia National Park, California, USA. http://www.terragalleria.com/parks/np-image.sequ45288.html sequ45289 Spiderweb-like gate closing Crystal Cave. Sequoia National Park, California, USA. http://www.terragalleria.com/parks/np-image.sequ45289.html sequ45290 Curtain of icicle-like stalactites, Crystal Cave. Sequoia National Park, California, USA. http://www.terragalleria.com/parks/np-image.sequ45290.html sequ45291 Ornate calcite stalactites, Crystal Cave. Sequoia National Park, California, USA. http://www.terragalleria.com/parks/np-image.sequ45291.html sequ45292 Stalactites and curtains, Crystal Cave. Sequoia National Park, California, USA. http://www.terragalleria.com/parks/np-image.sequ45292.html sequ45293 Subterranean passage with ornate cave formations, Crystal Cave. Sequoia National Park, California, USA. http://www.terragalleria.com/parks/np-image.sequ45293.html sequ45294 Calcite flowstone and cave curtains, Dome Room, Crystal Cave. Sequoia National Park, California, USA. http://www.terragalleria.com/parks/np-image.sequ45294.html sequ45295 Visitors in huge Subterranean room, Crystal Cave. Sequoia National Park, California, USA. http://www.terragalleria.com/parks/np-image.sequ45295.html sequ45297 Polished marble and calcite stalactites, Crystal Cave. Sequoia National Park, California, USA. http://www.terragalleria.com/parks/np-image.sequ45297.html skor52032 Manjanggul Lava tube. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52032.html skor52034 Geomunoreum Lava tube. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52034.html skor52036 Manjanggul Lava cave with visitor standing. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52036.html skor52038 Metal walkway in Manjanggul cave. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52038.html skor52047 Walkway in Geomunoreum cave with world heritage logos. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52047.html skor52054 Huge lava tube cave with walkway, Manjanggul. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52054.html skor52056 Lava pillar, Manjanggul. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52056.html skor52057 Lava column, Geomunoreum. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52057.html skor52058 Floor with hardened lava flow in Manjanggul cave. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52058.html skor52063 Hardened lava braids on floor of Geomunoreum. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52063.html skor52068 Lava flowstones, Manjanggul. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52068.html skor52069 Lava stalactites, Geomunoreum. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52069.html skor52070 Lava flowlines, Manjanggul. Jeju Island, South Korea http://www.terragalleria.com/asia/south-korea/jeju-island/picture.skor52070.html taiw55274 Speleotherms, Taroko Gorge. Taroko National Park, Taiwan http://www.terragalleria.com/asia/taiwan/taroko/picture.taiw55274.html thai48226 Pranang Cave, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48226.html thai48227 Tham Phra Nang cave sanctuary, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48227.html thai48228 Pranang Cave shrine, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48228.html thai48229 Tham Phra Nang (princess cave) shrine, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48229.html thai48230 Carved wooden phalluses, Phranang cave, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48230.html thai48231 Ribons, Pranang cave shrine, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48231.html thai48232 Spirit House, Tham Phra Nang, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48232.html thai48233 Locals worship at Pranang Cave, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48233.html usca10005 Caver inside a lava tube, Lava Beds National Monument. California, USA http://www.terragalleria.com/california/picture.usca10005.html usca10101 Rare cave formations, Mitchell caverns. Mojave National Preserve, California, USA http://www.terragalleria.com/california/picture.usca10101.html usca10102 Rare parachute cave formations, Mitchell caverns. Mojave National Preserve, California, USA http://www.terragalleria.com/california/picture.usca10102.html usca9439 Boulders in Bear Gulch Caves. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.usca9439.html usca9440 Bear Gulch talus caves. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.usca9440.html usca9441 Rocks and path in Bear Gulch Caves. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.usca9441.html usca9442 Rocks and trail in Bear Gulch Caves. Pinnacles National Park, California, USA. http://www.terragalleria.com/parks/np-image.usca9442.html usca9524 Fern grotto, Wilder Ranch State Park. California, USA http://www.terragalleria.com/california/picture.usca9524.html usca9744 Cave formations, Mitchell caverns. Mojave National Preserve, California, USA http://www.terragalleria.com/california/picture.usca9744.html usca9745 Delicate cave formations, Mitchell caverns. Mojave National Preserve, California, USA http://www.terragalleria.com/california/picture.usca9745.html usca9746 Cave formations, Mitchell caverns. Mojave National Preserve, California, USA http://www.terragalleria.com/california/picture.usca9746.html usca9747 Delicate cave formations, Mitchell caverns. Mojave National Preserve, California, USA http://www.terragalleria.com/california/picture.usca9747.html usor50845 Stalactites, Oregon Caves National Monument. Oregon, USA http://www.terragalleria.com/america/oregon/oregon-caves/picture.usor50845.html usor50846 Dissolution room, Oregon Caves. Oregon, USA http://www.terragalleria.com/america/oregon/oregon-caves/picture.usor50846.html usor50849 Flowstone, Oregon Caves National Monument. Oregon, USA http://www.terragalleria.com/america/oregon/oregon-caves/picture.usor50849.html usor50850 Marble Cave, Oregon Caves National Monument. Oregon, USA http://www.terragalleria.com/america/oregon/oregon-caves/picture.usor50850.html usor50851 Close-up of flowstone, Oregon Caves. Oregon, USA http://www.terragalleria.com/america/oregon/oregon-caves/picture.usor50851.html usor50852 Cave entrance, Oregon Caves National Monument. Oregon, USA http://www.terragalleria.com/america/oregon/oregon-caves/picture.usor50852.html usut9011 Icicles in Mossy Cave. Bryce Canyon National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.usut9011.html viet53974 Shrine in Buddhist grotto, Thuy Son. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet53974.html viet53975 Santuary in Buddhist grotto, Thuy Son. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet53975.html viet53976 Altar and Buddha statue in grotto. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet53976.html viet53977 Altar and Buddha statue in cave. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet53977.html viet53982 Bhuddist altar at the entrance of Huyen Khong cave. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet53982.html viet53983 Guardian deities at the entrance of Huyen Khong cave. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet53983.html viet54421 Visitors in first grotto, Surprise Cave. Halong Bay, Vietnam http://www.terragalleria.com/vietnam/picture.viet54421.html viet54423 Huge underground chamber, Sung Sot Cave. Halong Bay, Vietnam http://www.terragalleria.com/vietnam/picture.viet54423.html viet54425 Pathway, Sung Sot (Surprise) Cave. Halong Bay, Vietnam http://www.terragalleria.com/vietnam/picture.viet54425.html viet54426 Multicolored lights, Surprise Cave. Halong Bay, Vietnam http://www.terragalleria.com/vietnam/picture.viet54426.html viet54427 Visitors walking in cavernous chamber, Sungsot cave. Halong Bay, Vietnam http://www.terragalleria.com/vietnam/picture.viet54427.html viet54478 Woman boater in narrow cave passage, Trang An. Ninh Binh, Vietnam http://www.terragalleria.com/vietnam/picture.viet54478.html viet54479 Boats moored inside cave, Trang An. Ninh Binh, Vietnam http://www.terragalleria.com/vietnam/picture.viet54479.html viet54480 Man readyning a boat inside cave, Trang An. Ninh Binh, Vietnam http://www.terragalleria.com/vietnam/picture.viet54480.html viet54481 Stairs and wharf inside cave, Trang An. Ninh Binh, Vietnam http://www.terragalleria.com/vietnam/picture.viet54481.html viet54482 Boat rowed inside grotto passage, Trang An. Ninh Binh, Vietnam http://www.terragalleria.com/vietnam/picture.viet54482.html viet7654 Urn and lianas near the entrance of upper cave, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7654.html viet7655 Stalactite in upper Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7655.html viet7656 Visitor framed by cave formations, upper cave, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7656.html viet7657 Illuminated cave formations, upper cave, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7657.html viet7658 Cave formations reflected in a pond, lower cave, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7658.html viet7659 Interior and entrance of Phong Nha Cave with Rocks and boats. Vietnam http://www.terragalleria.com/vietnam/picture.viet7659.html viet7660 Tour boat getting out of a tunnel, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7660.html viet7661 Boat and tunnel, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7661.html viet7662 Boat inside the cave, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7662.html viet7663 Boat inside the lower cave, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7663.html viet7679 Elderly women praying in Nhi Thanh Cave. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7679.html viet7680 Ngoc Tuyen River flowing through Nhi Thanh Cave. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7680.html viet7681 Visitor in Nhi Thanh Cave. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7681.html viet7682 Altar in Tam Thanh Cave. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7682.html viet7683 Cave formations, Tam Thanh Cave. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7683.html viet7684 Women catch the water seeping from Tan Thanh Cave, said to have mirculous properties. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7684.html viet7685 Women praying at the altar at the entrance of Tan Thanh Cave. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7685.html viet7686 Group praying at the altar at the entrance of Tan Thanh Cave. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7686.html viet7730 The Nang River passes through a cave. Northeast Vietnam http://www.terragalleria.com/vietnam/picture.viet7730.html viet7909 Tourists in illuminated cave. Halong Bay, Vietnam http://www.terragalleria.com/vietnam/picture.viet7909.html viet7975 Troglodyte sanctuary in the Marble Mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet7975.html viet7992 Troglodyte temple, Marble Mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet7992.html viet8185 Troglodyte sanctuary in the Marble mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet8185.html viet8254 Cave sanctuary near Tam Coc. Ninh Binh, Vietnam http://www.terragalleria.com/vietnam/picture.viet8254.html viet8255 Underground sanctuary near Tam Coc. Ninh Binh, Vietnam http://www.terragalleria.com/vietnam/picture.viet8255.html viet8298 Troglodyte temple, Marble Mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet8298.html viet8317 Altar and Buddha statue in a troglodyte sanctuary of the Marble Mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet8317.html wica0579 Cave mouth, where strong winds equalize pressure between inside outside. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica0579.html wica0580 The cave unique boxwork, a calcite formation. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica0580.html wica0581 The cave unique boxwork, a calcite formation. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica0581.html wica20730 Boxwork ceilling cave formation. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica20730.html wica20731 Cave concretions. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica20731.html wica20732 Cave ceilling with rare boxwork concretions. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica20732.html wica5895 Honeycombed cave formation. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica5895.html zion8624 Looking out from a cave. Zion National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.zion8624.html