Mega Ohm
Upper-grade boulder problem in the Powerhouse Boulders sector.
- V5
- grade
- Bouldering Pads
- style
Best time to visit Mega Ohm
Best months: October–May. 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
56° / 38°
10 wet
Feb
61° / 40°
9 wet
Mar
66° / 42°
8 wet
Apr
73° / 44°
5 wet
May
83° / 50°
3 wet
Jun
92° / 56°
1 wet
Jul
99° / 62°
0 wet
Aug
98° / 60°
0 wet
Sep
92° / 57°
1 wet
Oct
80° / 50°
3 wet
Nov
66° / 42°
6 wet
Dec
56° / 37°
9 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Friant Government Camp, CA, 10.7 mi away at 410 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
One of two V5s catalogued at San Joaquin River Gorge, this climb sits at the upper end of the Powerhouse Boulders sector's grade span.
Photo of the crag

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