Boulder Rock Club
Rock Climbing business nearby (~4 mi away) — hasn't claimed their Roamze page yet
Colorado · Rock climbing · Boulder
Crack
Upper-middle grade at Square Rock; combines bolts and placed gear.
- 5.11c
- grade
- Mixed
- style
Best time to visit Crack
Best months: April–June and September–October. 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
47° / 21°
6 wet
Feb
48° / 22°
7 wet
Mar
57° / 29°
8 wet
Apr
63° / 34°
10 wet
May
71° / 43°
12 wet
Jun
83° / 51°
10 wet
Jul
88° / 57°
11 wet
Aug
86° / 55°
10 wet
Sep
79° / 48°
8 wet
Oct
66° / 37°
7 wet
Nov
54° / 28°
6 wet
Dec
46° / 21°
6 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Boulder, CO, 1.6 mi away at 5,484 ft. The station sits about 900 ft lower than this place, so expect it a little cooler here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
One of five routes catalogued at Square Rock, this climb falls in the upper-middle range of the crag's 5.8–5.12c/d span. The line takes both bolts and placed gear on the same ascent.
Photo of the crag
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Local businesses nearby
Outfitters and businesses near Boulder. They haven’t set up their Roamze page yet.
View operator
Movement Gyms
Rock Climbing business nearby (~4 mi away) — hasn't claimed their Roamze page yet
Wildcat Mountaineering
Rock Climbing business nearby (~17 mi away) — hasn't claimed their Roamze page yet
