ChrisCrossingAmerica: Paradise Lost, Oregon Caves National Monument and Preserve 5/21/2013
ChrisCrossingAmerica: Johnston Ridge Observatory, Mount St. Helens National Volcanic Monument 5/24/2013
ChrisCrossingAmerica: North Crater Flow Trail, Craters of the Moon National Monument and Preserve 6/17/2013
ChrisCrossingAmerica: Montezuma Castle, Montezuma Castle National Monument 8/9/2013
ChrisCrossingAmerica: View from the roof of Tuzigoot, Tuzigoot National Monument 8/9/2013
ChrisCrossingAmerica: Sunset Crater seen from the Cinder Hills Overlook, Sunset Crater Volcano National Monument 8/11/2013
ChrisCrossingAmerica: Tsegi Overlook, Navajo National Monument 8/11/2013
ChrisCrossingAmerica: Sipapu Bridge, Natural Bridges National Monument 8/12/2013
ChrisCrossingAmerica: 7th US Cavalry Memorial, Little Bighorn Battlefield National Monument 8/23/2013
ChrisCrossingAmerica: Devils Tower seen from the Tower Trail, Devils Tower National Monument 8/25/2013
ChrisCrossingAmerica: Great Hall, Grand Portage National Monument 9/27/2013
ChrisCrossingAmerica: African Burial Ground National Monument 10/30/2013
ChrisCrossingAmerica: Spider Rock, Canyon de Chelly National Monumen 11/23/2013
ChrisCrossingAmerica: Yampa River Canyon from Harpers Corner Trail, Dinosaur National Monument 8/18/2015
ChrisCrossingAmerica: View from Canyon Rim Trail, Colorado National Monument 8/19/2015
ChrisCrossingAmerica: Pipe Organ from Otto's Trail, Colorado National Monument 8/19/2015
ChrisCrossingAmerica: U.S. Route 89A looking at Vermilion Cliffs National Monument 8/22/2015
ChrisCrossingAmerica: View from Point Supreme Overlook, Cedar Breaks National Monument 8/24/2015
ChrisCrossingAmerica: Lower Calf Creek Falls Trail, Grand Staircase–Escalante National Monument 02/23/2017