Problem J
Entry-level climb at Cracked Boulder, among 12 routes catalogued there.
- V0
- grade
- Bouldering Pads
- style
Is Problem J open right now?
No closures listed
The National Park Service lists no closures for Yosemite National Park.
As of · Source: NPS · Yosemite National Park. Agencies don't list every closure — check before you go.
Best time to visit Problem J
Best months: June–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
41° / 13°
Feb
38° / 12°
Mar
42° / 15°
Apr
45° / 22°
May
54° / 27°
Jun
65° / 33°
Jul
71° / 38°
Aug
70° / 36°
Sep
65° / 32°
Oct
57° / 26°
Nov
47° / 20°
Dec
40° / 12°
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Tuolumne Meadows Rs, CA, 0.2 mi away at 8,694 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
One of 12 routes catalogued at Cracked Boulder, this climb sits at the entry level of the crag's V0–V3 range.
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