California · Rock climbing · Swall Meadows

Underground Cliff

Underground Cliff in California has 8 sport climbing routes on 5 difficulty grades.

8 routes
5.10b – 5.11d
Sport

Is Underground Cliff open right now?

Alert in the area

The Forest Service lists 4 alerts for Inyo National Forest.

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

Best time to visit Underground Cliff

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, 16 mi away at 4,102 ft. The station sits about 1,600 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.

Underground Cliff is a climbing area in the White Mountain Ranger District of Inyo National Forest, California, about 5 miles from Bishop. The land is managed by the city. Spring and fall are the most comfortable times to visit. Typical averages from a nearby weather station at Bishop put May highs around 83°F and October highs near 78°F. That station sits well below the cliff, so temperatures on the rock run cooler. Trestle Wall and Warm Out Wall are both about 0.1 mile away, so they pair easily with a day at Underground Cliff. Lower Rock Creek Trail, Section 3, is about 2.6 miles off, and Tuff Campground is about 5.6 miles away.

Keep exploring — more climbs worth the drive