Colorado
All images © Mark A. Gunter
Pike's Peak Cog Railway
Nearing the top of the world's highest cog railroadColorado2004
Denver Skies
Denver, Colorado2006
Bear Lake
Rocky Mountain National ParkColorado2006
Guardian of the Trail
Ground squirrel peering over a rock ledge near Bear LakeRocky Montain National ParkColorado, 2006
Rain Fall
A shower moves across the dunesGreat Sand Dunes National Park and PreserveColorado, 2006