Ron Thill: View southwest from scenic overlook off Hwy. 160 up Wolf Creek Pass, CO/07
Ron Thill: Along Hwy. 160 on west side of Wolf Creek Pass, CO/07
Ron Thill: Great Sand Dunes National Park and Preserve - - CO/07
Ron Thill: Headwaters of the Rio Grande River, which flow 1,885 miles to Gulf of Mexico. Brown Lake, CO in foreground
Ron Thill: Taylor Reservoir with Collegiate Peaks Wildness Area in the background - - Gunnison, Co., CO/07
Ron Thill: Taylor Reservoir (near dam) with Collegiate Peaks Wildness Area in the background - - Gunnison Co., CO/07
Ron Thill: Wildflorwers along SR 738 on southeast side of Mount Crested Butte - - Crested Butte, CO/07
Ron Thill: Blue Mesa Reservoir - - CO/07
Ron Thill: Blue Mesa Reservoir - - CO/07
Ron Thill: Fall colors along Interstate 70 near Vail, CO/10
Ron Thill: Mount Sneffels Wilderness Area - - Ridgway, CO
Ron Thill: Ralph Lauren Ranch with Mount Sneffels Wilderness Area in the background - - Ridgway, CO/09
Ron Thill: Valley north of Mount Crested Butte
Ron Thill: Valley north of Mount Crested Butte
Ron Thill: Gothic Road - - Mount Crested Butte, CO
Ron Thill: Kebler Pass Road - - West Elk Loop Scenic Byway
Ron Thill: Fall colors along trail to Crater Lake - - Aspen, CO 9/22/16
Ron Thill: Fall colors along trail to Crater Lake - - Aspen, CO 9/22/16
Ron Thill: Fall colors along trail to Crater Lake - - Aspen, CO 9/22/16
Ron Thill: Fall colors along trail to Crater Lake - - Aspen, CO 9/22/16
Ron Thill: Fall colors along trail to Crater Lake - - Aspen, CO 9/22/16
Ron Thill: Fall colors along trail to Crater Lake - - Aspen, CO 9/22/16
Ron Thill: Fall colors along trail to Crater Lake - - Aspen, CO 9/22/16
Ron Thill: Maroon Lake from Crater Lake Trail, Aspen, CO 9/22/16
Ron Thill: Fall colors along trail to Crater Lake - - Aspen, CO 9/22/16
Ron Thill: Fall colors along trail to Crater Lake - - Aspen, CO 9/22/16