California · Rock climbing · Bishop

Acid Wash Cave

Acid Wash Cave in California has 7 bouldering routes spanning 7 difficulty grades.

Acid Wash CavePhoto: Kunstee, CC BY 2.0 (via Flickr)
7 routes
V0 – V9-10
Bouldering

Best time to visit Acid Wash Cave

Best months: April–May and 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.

  1. Jan

    56° / 24°

    4 wet

  2. Feb

    59° / 26°

    4 wet

  3. Mar

    67° / 31°

    3 wet

  4. Apr

    74° / 37°

    2 wet

  5. May

    83° / 44°

    2 wet

  6. Jun

    94° / 51°

    1 wet

  7. Jul

    100° / 57°

    1 wet

  8. Aug

    98° / 54°

    1 wet

  9. Sep

    90° / 47°

    1 wet

  10. Oct

    78° / 37°

    1 wet

  11. Nov

    64° / 27°

    2 wet

  12. Dec

    55° / 22°

    3 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Bishop Ap, CA, 5.9 mi away at 4,102 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Acid Wash Cave is a climbing area in eastern California on public land managed by the Bureau of Land Management's Bishop Field Office. Spring and fall are typically the most comfortable times to climb here: typical averages from the nearby Bishop airport weather station run about 74°F for highs and 37°F for lows in April, and about 78°F and 37°F in October. Summer is hot at that station, with July highs near 100°F, while winter highs sit in the mid-50s with lows in the 20s. Neighbors are close. Slow Dance Cave and Corner Boulder are each about 0.1 mile away, and the Happy Boulders Trail is about 0.2 mile off. For an overnight base, Pleasant Valley Pit Campground is roughly 3.6 miles away.

Keep exploring — more climbs worth the drive