Black Fusion
Mid-range climb at Sherard Tower combining bolts and placed protection.
- 5.10b
- grade
- Mixed
- style
Is Black Fusion open right now?
Alert in the area
The Forest Service lists 3 alerts for Medicine Bow-Routt National Forest.
Access Impact: Big Creek Lakes Dam Project
Agency alert covering Medicine Bow-Routt National Forest · USFS · Medicine Bow-Routt National Forest
Trail & Access Impact: Stillwater Reservoir Project
Agency alert covering Medicine Bow-Routt National Forest · USFS · Medicine Bow-Routt National Forest
Snowy Range - 2026 Active Vegetation Operations
Agency alert covering Medicine Bow-Routt National Forest · USFS · Medicine Bow-Routt National Forest
As of · Source: USFS · Medicine Bow-Routt National Forest. Agencies don't list every closure — check before you go.
Best time to visit Black Fusion
Best months: May–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
38° / 17°
4 wet
Feb
40° / 16°
5 wet
Mar
49° / 22°
6 wet
Apr
55° / 28°
8 wet
May
64° / 35°
10 wet
Jun
76° / 42°
10 wet
Jul
84° / 48°
8 wet
Aug
82° / 46°
7 wet
Sep
74° / 38°
5 wet
Oct
60° / 29°
5 wet
Nov
47° / 22°
4 wet
Dec
37° / 16°
4 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Double Four Rch, WY, 12 mi away at 6,120 ft. The station sits about 1,400 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 six routes catalogued at Sherard Tower, this climb falls in the middle of the crag's 5.9 to 5.11b/c range. The line takes both bolts and placed gear on the same pitch.
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