Wildcat Mountaineering
Rock Climbing business nearby (~8 mi away) — hasn't claimed their Roamze page yet
Entry-level route in Broken Bridge Dome sector at North Fork of the St. Vrain River.
Alert in the area
The Forest Service lists 3 alerts for Arapaho and Roosevelt National Forests.
Fire Restrictions
Agency alert covering Arapaho and Roosevelt National Forests · USFS · Arapaho and Roosevelt National Forests
Caribou Road Closure Order
Agency alert covering Boulder Ranger District · Order 02-10-01-26-04 · USFS · Boulder Ranger District
Raptor Nesting Area Closure - Boulder Ranger District
Agency alert covering Boulder Ranger District · Order 02-10-01-26-06 · USFS · Boulder Ranger District
As of · Source: USFS · Arapaho and Roosevelt National Forests. Agencies don't list every closure — check before you go.
Best months: May–June and September. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
37° / 16°
7 wet
Feb
38° / 16°
8 wet
Mar
45° / 21°
9 wet
Apr
52° / 26°
10 wet
May
61° / 35°
12 wet
Jun
74° / 43°
10 wet
Jul
80° / 48°
13 wet
Aug
78° / 46°
13 wet
Sep
70° / 39°
9 wet
Oct
57° / 30°
7 wet
Nov
44° / 23°
6 wet
Dec
36° / 16°
7 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Estes Park 3 Sse, CO, 10.8 mi away at 7,812 ft. The station sits about 800 ft higher than this place, so expect it a little warmer here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
One of the entry-level routes at North Fork of the St. Vrain River, located in the Broken Bridge Dome sector. This climb represents the easier end of the 12 routes catalogued at the crag, which span from 5.6 to 5.10c.
Photo: Dave Snowden, CC BY-SA 2.0 (via Flickr)The Cays
~8 min drive
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North Fork of the St. Vrain River
~6 min drive
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~6 min drive
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The Fang
~6 min drive
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The Lion's Den
~6 min drive
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~6 min drive
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Rodent Ravine
~6 min drive
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River Wall II
~7 min drive
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The Coliseum
~7 min drive
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Second Tier
~7 min drive
Colorado climbing crag offering accessible routes for developing climbers.
Outfitters and businesses near Lyons. They haven’t set up their Roamze page yet.
Wildcat Mountaineering
Rock Climbing business nearby (~8 mi away) — hasn't claimed their Roamze page yet
Movement Gyms
Rock Climbing business nearby (~15 mi away) — hasn't claimed their Roamze page yet
Boulder Rock Club
Rock Climbing business nearby (~15 mi away) — hasn't claimed their Roamze page yet