California · Rock climbing · Truckee

Black Wall Boulder

Black Wall Boulder in California has 7 bouldering routes from v3 to v6.

7 routes
V0 – V6
Bouldering

Is Black Wall Boulder open right now?

Alert in the area

The Forest Service lists 2 alerts for Tahoe National Forest.

As of · Source: USFS · Tahoe National Forest. Agencies don't list every closure — check before you go.

Best time to visit Black Wall Boulder

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.

  1. Jan

    41° / 17°

    11 wet

  2. Feb

    43° / 18°

    10 wet

  3. Mar

    48° / 22°

    10 wet

  4. Apr

    53° / 26°

    7 wet

  5. May

    63° / 33°

    6 wet

  6. Jun

    73° / 38°

    3 wet

  7. Jul

    82° / 44°

    2 wet

  8. Aug

    81° / 42°

    2 wet

  9. Sep

    74° / 36°

    2 wet

  10. Oct

    63° / 29°

    4 wet

  11. Nov

    49° / 23°

    7 wet

  12. Dec

    39° / 17°

    10 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Donner Mem Sp, CA, 3.7 mi away at 5,937 ft. The station sits about 800 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.

Black Wall Boulder is a bouldering area in Donner Memorial State Park, California, within the Truckee Ranger District of Tahoe National Forest. The land is managed by State Park and Recreation, and the boulders sit among several other climbing spots, including The Sarlacc Boulder and Unknown Boulder "A," both about 0.1 mile away. The area has seven bouldering problems, all rated on the V scale from V0 to V6. Black Wall Warmup is the easiest at V0, and Spirit Slips Away is the hardest at V6. Kito Slab and Rosy Palms are both V5, with the latter's first ascent credited to Mike Eadington. Summer is the most comfortable time to visit. Typical averages from a nearby weather station show July highs around 82°F with lows near 44°F and only about two wet days, while winter highs stay in the low 40s. The Emigrant Trail is about half a mile away, and the Mt. Judah Loop and Cold Creek are each about 1.5 miles off. Granite Flat campground lies roughly 4.8 miles away.