San Juan Mountains (including San Miguel Mountians, La Plata Mountians, La Garita Mountains)
May 17 2013 - 3:30 pm

Uncompahgre Peak (14,306')
Nov 05 2020 - 2:15 pm

Western San Juan Mountains
Mar 02 2017 - 4:04 pm

Winter snowstorms
Dec 22 2018 - 10:22 am

Mt. Sneffles (right, 14,157') and several peaks over 13,500'
Apr 30 2017 - 11:57 am

Red Mountain
May 17 2013 - 3:30 pm

La Garita Mountains from Baldy Chato (far left, north) to San Luis Peak (far right, south)
Nov 05 2020 - 12:55 pm

Cebolla Creek Valley
Nov 05 2020 - 1:01 pm

Rio Grande Pyramid (13,825') at the head of classic U-Shaped glacial valley of Rio Grande
Nov 05 2020 - 3:09 pm

La Garita Mountains over Rio Grande in Creede Caldera Moat (next 9 photos show rivers draining the San Juans)
Nov 05 2020 - 3:26 pm

San Miguel River
Mar 02 2017 - 4:31 pm

Cebolla Creek
Nov 05 2020 - 1:00 pm

Lake Fork (Gunnison) River
Nov 05 2020 - 1:25 pm

Animas River through Silverton
May 17 2013 - 7:10 pm

Uncompahgre River
May 17 2013 - 6:44 pm

Cochetopa Creek
Nov 24 2020 - 10:04 am

Big Blue Creek
Nov 24 2020 - 8:43 am

Three weeks later
Dec 07 2020 - 2:23 pm

Rio Grande below Bristol Peak
Jul 24 2018 - 2:35 pm

High on the north flanking volcanic plateau
Nov 05 2020 - 12:58 pm

La Plata Mountains southwest of the San Juans
Dec 22 2018 - 11:33 am

Wilson Peak
Mar 22 2017 - 3:52 pm

Lizard Head Peak though clouds
Dec 22 2018 - 10:25 am

In clear weather
Apr 30 2017 - 2:18 pm

Ridgeway in the Uncompahgre River Valley
Mar 02 2017 - 5:05 pm

Cimarron Ridge
May 17 2013 - 5:30 pm

La Plata Mountains
Dec 22 2018 - 11:30 am

Western edge of San Juan Mountains from Lizard Head Pass
Dec 22 2018 - 10:22 am

Lake Fork cutting through a volcanic ash flow or nuée ardente
Nov 05 2020 - 1:18 pm

Famous Cannibalism along the Lake Fork
Nov 05 2020 - 1:13 pm

Slumgullion Earth Flow (areal view right shows photo view)
Nov 05 2020 - 2:05 pm

Coming down into San Miguel Canyon with the San Juan Mountains as a backdrop
Mar 02 2017 - 4:15 pm

Layered volcanic rock
May 17 2013 - 5:44 pm

Hard Welded Tuffs
Nov 24 2020 - 10:05 am

Interbedded with soft ash falls, lahars, and every chemically intermediate rock types
Nov 05 2020 - 1:35 pm

Main Street, Creede
Jul 24 2018 - 1:26 pm

La Garita Mountains
from left: San Luis Peak (14,017'), Organ Mountain (13,799'), Baldy Alto (13,698'), Stewart Peak (13,983'), and Baldy Chato (13.401')
Nov 14 2021 - 12:39 pm

Pre Cambrian cored Eolus Group of 4 fourteeners: Mt Eolus, North Eolus, Sunlight Peak and Windom Peak
May 17 2013 - 7:21 pm

Pre Cambrian granite on east side of San Juans
Nov 24 2020 - 10:04 am

Volcanic Uncompahgre Group of Uncompahgre Peak and Wetterhorn Peak
Nov 05 2020 - 2:31 pm

Engineer Mountain
May 17 2013 - 5:33 pm

Mt. Sneffels
Mar 02 2017 - 4:48 pm

La Plata Mountains
Dec 22 2018 - 11:33 am

Mt. Sneffles Group of San Juan Mountains (left); San Miguel Mountains (right)
Mar 02 2017 - 3:51 pm

San Juan Mountains (left); San Miguel Mountains (left-center); Lone Cone (right)
Mar 02 2017 - 3:52 pm

Quaint houses in Lake City
Nov 05 2020 - 1:58 pm

Upper Lake Fork Valley surmounted by Uncompahgre Group
Nov 05 2020 - 2:31 pm

Palisades of the Rio Grande
Nov 05 2020 - 4:07 pm

Cimarron Ridge
Mar 02 2017 - 5:16 pm

Labeled peaks of the Uncompahgre Group
Mar 02 2017 - 4:51 pm

La Garita Mountains
Nov 05 2020 - 2:43 pm

San Juans are not free of the Spruce Beetle
Nov 05 2020 - 3:00 pm

Telephoto of Mt. Sneffles
Mar 02 2017 - 4:49 pm

Similarly shaped Lone Cone (outpost of the San Miguel Mountains)
Mar 02 2017 - 3:31 pm

Bristol Head
Nov 05 2020 - 3:11 pm

Flat volcanic layers of the San Juan Mountains
Mar 02 2017 - 4:56 pm

High volcanic plateaus of the San Juan Mountains
Nov 05 2020 - 3:05 pm

Granite spires of the San Juan Mountains
May 17 2013 - 7:28 pm