Prairie flowers and grasses. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro8695.html Grass prairie and front range Rocky Mountain peaks. Waterton Lakes National Park, Alberta, Canada http://www.terragalleria.com/north-america/canada/waterton/picture.caab34031.html Tall prairie grasses blown by wind and cliff, Head-Smashed-In Buffalo Jump. Alberta, Canada http://www.terragalleria.com/north-america/canada/alberta-misc/picture.caab34002.html Prairie grasses at sunrise. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica25437.html Tall grass prairie near Cedar Pass. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl0585.html Badlands raising in tall grass prairie landscape, Cedar Pass. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl25371.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 Sawgrass prairie environment with distant pinelands near Mahogany Hammock. Everglades National Park, Florida, USA. http://www.terragalleria.com/parks/np-image.ever1982.html Sawgrass ecosystem with prairie and distant pines, near Mahogany Hammock. Everglades National Park, Florida, USA. http://www.terragalleria.com/parks/np-image.ever1986.html Sawgrass (Cladium jamaicense). Everglades National Park, Florida, USA. http://www.terragalleria.com/parks/np-image.ever20864.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 Tall grass prairie in fall. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica0577.html Teepees and tall grass prairie, Head-Smashed-In Buffalo Jump. Alberta, Canada http://www.terragalleria.com/north-america/canada/alberta-misc/picture.caab34015.html 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 Tall grass prairie and mountains. Waterton Lakes National Park, Alberta, Canada http://www.terragalleria.com/north-america/canada/waterton/picture.caab34030.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 Prairie Grasses. Alberta, Canada http://www.terragalleria.com/north-america/canada/alberta-misc/picture.caab34005.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 on cloudy autumn morning. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica25436.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 Sawgrass prairie and distant pines near Mahogany Hammock, morning. Everglades National Park, Florida, USA. http://www.terragalleria.com/parks/np-image.ever5950.html Sawgrass prairie and slash pines near Mahogany Hammock. Everglades National Park, Florida, USA. http://www.terragalleria.com/parks/np-image.ever1984.html Prairie and teepees from the top of the cliff, Head-Smashed-In Buffalo Jump. Alberta, Canada http://www.terragalleria.com/north-america/canada/alberta-misc/picture.caab34010.html Tall grass prairie landscape, South Unit. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro25704.html Slash pine trees, sawgrass prairie and fog at sunrise. Everglades National Park, Florida, USA. http://www.terragalleria.com/parks/np-image.ever1981.html Sawgrass prairie, pines, and clouds at sunrise, near Mahogany Hammock. Everglades National Park, Florida, USA. http://www.terragalleria.com/parks/np-image.ever1977.html Mudstone badlands and grass prairie. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl2223.html Sunflowers in prairie. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro8692.html Tall prairie grasses with cliff in the distance, Head-Smashed-In Buffalo Jump. Alberta, Canada http://www.terragalleria.com/north-america/canada/alberta-misc/picture.caab34000.html Prairie Grass. Alberta, Canada http://www.terragalleria.com/north-america/canada/alberta-misc/picture.caab34004.html Prairie and foothills seen from the top of the cliff, Head-Smashed-In Buffalo Jump. Alberta, Canada http://www.terragalleria.com/north-america/canada/alberta-misc/picture.caab34011.html Tall grass prairie. Wind Cave National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.wica0578.html Wildflowers, grass prairie and dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20570.html Prairie flowers. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro8696.html Badlands and Prairie at Yellow Mounds overlook. Badlands National Park, South Dakota, USA. http://www.terragalleria.com/parks/np-image.badl2221.html Teepee tents and prairie, late afternoon, Head-Smashed-In Buffalo Jump. Alberta, Canada http://www.terragalleria.com/north-america/canada/alberta-misc/picture.caab34016.html Tall grass prairie and wildflowers, South Unit, late afternoon. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro20718.html