Clark Harris in Colorado:
Capulin Volcano National Monument, New Mexico
Clark Harris in Colorado:
Capulin Volcano National Monument, New Mexico
Clark Harris in Colorado:
Capulin Volcano National Monument, New Mexico
Clark Harris in Colorado:
Capulin Volcano National Monument, New Mexico
Clark Harris in Colorado:
Capulin Volcano National Monument, New Mexico
Clark Harris in Colorado:
Capulin Volcano National Monument, New Mexico
Clark Harris in Colorado:
Lichen on lava rock in Capulin Volcano National Monument, New Mexico
Clark Harris in Colorado:
Capulin Volcano National Monument
Clark Harris in Colorado:
Capulin Volcano National Monument
Clark Harris in Colorado:
Capulin Volcano National Monument
Clark Harris in Colorado:
Capulin Volcano National Monument
Clark Harris in Colorado:
Capulin Volcano National Monument
Clark Harris in Colorado:
Capulin Volcano National Monument
Clark Harris in Colorado:
Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking at Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking at Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking at Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking at Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking at Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking at Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking at Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking at Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking at Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking inside Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking inside Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking inside Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking inside Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking inside Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking inside Capulin Volcano National Monument
Clark Harris in Colorado:
Hiking inside Capulin Volcano National Monument