Tall grass prairie and wildflowers, South Unit, late afternoon. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro8693.html Badland ridges and prairie from above, sunrise. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl0582.html View over eroded ridges from Pinacles overlook, sunrise. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl0583.html Badland ridges from Pinacles overlook, sunrise. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl0584.html Tall grass prairie near Cedar Pass. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl0585.html Prairie between badlands at Burns Basin overlook. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl2222.html Mudstone badlands and grass prairie. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl2223.html Prairie dog standing next to burrow, sunset. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl8671.html Prairie dog peeking out from burrow, sunset. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl8672.html Badlands and Prairie at Yellow Mounds overlook. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl2221.html Badlands mixed with prairie from Pinacles overlook, morning. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl8677.html Prairie dog standing, sunset. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl8673.html Prairie dog watching out from burrow, sunset. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl8674.html Tall grass and hills at Bison Flats, sunrise. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8637.html Prairie with tall grasses and dark sky, early morning. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8640.html Trees on hillside and clouds, morning. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8643.html Grassy hills and tree. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica0576.html Ponderosa pines and rolling hills near Gobbler Pass. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8646.html Sunflowers, hills, sunset. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8635.html Rolling hills covered with grasses and scattered pines, dusk. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8654.html Wild Bergamots (Monarda fistulosa, Lamiaceae). Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8647.html Pronghorn Antelope and hill. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8655.html Pronghorn Antelope cow and calf in the prairie. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8657.html Pronghorn Antelope bull and cow. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8658.html Pronghorn Antelope in pine forest. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8659.html Cottontail rabbit. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8661.html Prairie Dog town. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8664.html Tall grasses and pink cloud, sunrise. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8638.html Tall grass prairie. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica0578.html Tall grass prairie in fall. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica0577.html Tallgrass prairie. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica5896.html Wild Bergamot flowers, trees on skyline, morning. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8641.html Ponderosa pines on rolling hills. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8644.html Rolling hills with ponderosa pines. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8645.html Hills, sunset. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8636.html Rolling hills covered with scattered pines, dusk. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8653.html Pronghorn Antelope cow and calf. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8656.html Pronghorn Antelope in pine forest. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8660.html Cottontail rabbit. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8662.html Rabbit and wildflowers. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica8663.html Grasses and rolling hills with pine trees. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica20725.html Purple Horsemint flowers and young ponderosa pines. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica20726.html Wildflowers and rolling hills with trees on crest. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica20723.html Tall prairie grass and dark sky at Bison Flats, early morning. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica20729.html Beebalm flowers, trees on skyline, morning. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica20724.html Prairie of tall grasses with subtle autumn color. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica20728.html Badlands and prairie seen from above. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl20743.html Prairie and eroded ridges stretching to horizon, early morning. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl20742.html Prairie, trees, and badlands, Boicourt overlook, South Unit. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro20720.html Tall grass prairie and badlands near Cedar Pass. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl20744.html Prairie grasses and erosion canyon at sunrise, Stronghold Unit. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl20735.html