Steam and tufa terrace. Hot Springs National Park, Arkansas, USA. http://www.terragalleria.com/parks/np-image.hosp38303.html Tufa towers and moon, dusk. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9842.html Trona Pinnacles and Mountains, late afternoon. California, USA http://www.terragalleria.com/california/picture.usca9765.html Hot water flowing over tufa terrace. Hot Springs National Park, Arkansas, USA. http://www.terragalleria.com/parks/np-image.hosp38304.html Tufas and Sierra, winter sunrise. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9830.html Tufa towers, Trona Pinnacles, late afternoon. California, USA http://www.terragalleria.com/california/picture.usca9766.html Colorful shore and tufa, mid-day. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca20160.html Hot water from springs flowing over tufa rock. Hot Springs National Park, Arkansas, USA. http://www.terragalleria.com/parks/np-image.hosp38307.html Tufa spires, Trona Pinnacles, sunset. California, USA http://www.terragalleria.com/california/picture.usca9764.html Water from hot springs flowing over tufa rock. Hot Springs National Park, Arkansas, USA. http://www.terragalleria.com/parks/np-image.hosp38306.html Tufa towers at sunrise. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca20156.html Trona Pinnacles, dusk. California, USA http://www.terragalleria.com/california/picture.usca9767.html Tufas at sunrise. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9828.html Steam rising from hot water cascade. Hot Springs National Park, Arkansas, USA. http://www.terragalleria.com/parks/np-image.hosp38302.html Trona Pinnacles rising from the bed of the Searles Dry Lake basin. California, USA http://www.terragalleria.com/california/picture.usca9763.html Grasses, tufa, and mountains, early morning. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9847.html Hot springs water flowing over tufa terrace. Hot Springs National Park, Arkansas, USA. http://www.terragalleria.com/parks/np-image.hosp38305.html Grasses and spring with small tufa being formed underwater. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9846.html Tufa formations, South Tufa area, early morning. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca20153.html Grasses and Tufa towers, morning. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9851.html Tufa towers and rising sun. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9833.html Tufa towers, dusk. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9843.html Clouds and Tufa towers, morning. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9836.html Tufa rock on south shore at sunrise. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca20155.html Tufa towers and moonrise, dusk. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9840.html Tufa towers at dusk, South Tufa area. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9839.html Tufa spires and Mono Lake at dusk. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca20154.html Tufas and Sierra Nevada, winter sunrise. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9829.html Grasses and Tufa towers, morning. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca20158.html Tufas, South Tufa area, dawn. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca20157.html Tufa towers at dusk. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9838.html Tufa towers and moon, dusk. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9841.html Isolated Tufa towers. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9832.html Tufa formations at dusk, South Tufa area. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9850.html Lake and tufa at sunset. Mono Lake, California, USA http://www.terragalleria.com/california/picture.usca9849.html