exit78: Mesa Verde National Park, Colorado, September 14, 2009
exit78: City of Rocks State Park, New Mexico, October 12, 2011 (Pentax K-r)
exit78: Petit Jean State Park, Arkansas; January 19, 2013
exit78: City of Rocks State Park, New Mexico, October 12, 2011 (Pentax K-r)
exit78: Lewis Falls, Yellowstone National Park (a UNESCO World Heritage Site), Wyoming
exit78: Black Pool, West Thumb Geyser Basin, Yellowstone National Park (a UNESCO World Heritage Site), Wyoming, August 4, 2010
exit78: Grand Teton National Park, Woming, September 14, 2018
exit78: Estes Park, Colorado, Sept. 15, 2011
exit78: Isle of Palms, South Carolina, June 14, 2012
exit78: View from Artist Point, Grand Canyon of the Yellowstone, Yellowstone National Park (a UNESCO World Heritage Site), Wyoming, August 7, 2010
exit78: Detail, Cliff Palace, cliff dwelling, Mesa Verde National Park, Colorado, September 13, 2009
exit78: Mesa Verde National Park, Colorado, September 14, 2009
exit78: Snow, Lake Dardanelle, West-Central Arkansas, February 4, 2011
exit78: Bannack State Park (ghost town and first territorial capitol), Montana, July 30, 2010
exit78: Thomas Jefferson's Monticello, May 8, 2009
exit78: Mammoth Cave National Park, Kentucky, May 25, 2009
exit78: Crowd waiting for Old Faithful eruption, Yellowstone National Park, Wyoming, August 17, 2014
exit78: Apollo rental camper van, Yellowstone National Park, Wyoming, August 5, 2010 (Pentax K10D)
exit78: Avalanche Lake Trail, Glacier National Park (a UNESCO World Heritage Site), Montana, August 31, 2014
exit78: Grand Canyon Lodge, North Rim, Grand Canyon National Park (a UNESCO World Heritage Site), Arizona, October 4, 2011
exit78: Beaver, Fishing Bridge Area, Yellowstone National Park, Wyoming, August 9, 2010
exit78: Along Laurel Falls Trail, Great Smoky Mountains National Park, May 6, 2009
exit78: Starved Rock State Park, Illinois - 9/9/2008
exit78: Snow, West-Central Arkansas, February 10, 2011
exit78: Mormon Row, Grand Teton National Park, Wyoming
exit78: Brink of Lower Falls of the Yellowstone, Yellowstone National Park (a UNESCO World Heritage Site), Wyoming, August 17, 2014
exit78: Mesa Verde National Park, Colorado, September 15, 2009
exit78: Mountain Farm Museum, Great Smoky Mountains National Park, North Carolina, May 6, 2009
exit78: Lower Falls of the Yellowstone from Artist Point, South Rim Trail, Grand Canyon of the Yellowstone, Yellowstone National Park (a UNESCO World Heritage Site), Wyoming, August 18, 2014
exit78: Maman (1999) is a bronze, stainless steel, and marble sculpture by the artist Louise Bourgeois, Crystal Bridges Museum of American Art, August 1, 2015, Bentonville, Arkansas