California · Rock climbing · Pioneer

Panic at the Pumps

Lower-end route in Upper Sergeant Rock sector at Calaveras Domes.

5.10a
grade
Trad Gear
style

Is Panic at the Pumps open right now?

Alert in the area

The Forest Service lists 3 alerts for Eldorado National Forest.

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

Best time to visit Panic at the Pumps

Best months: May–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

    45° / 30°

    11 wet

  2. Feb

    46° / 30°

    11 wet

  3. Mar

    49° / 32°

    11 wet

  4. Apr

    54° / 35°

    8 wet

  5. May

    63° / 42°

    6 wet

  6. Jun

    73° / 49°

    2 wet

  7. Jul

    81° / 56°

    1 wet

  8. Aug

    80° / 55°

    1 wet

  9. Sep

    74° / 51°

    2 wet

  10. Oct

    64° / 43°

    4 wet

  11. Nov

    52° / 34°

    7 wet

  12. Dec

    44° / 30°

    11 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Calaveras Big Trees, CA, 15.1 mi away at 4,695 ft. The station sits about 700 ft higher than this place, so expect it a little warmer here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Closures we've recorded since August 2026

  • Fire Restrictions are in Effect Forest Wide

    Eldorado National Forest · Order dated September 22, 2026; seen Aug 23, 2026, no lift recorded · Forest Service

Located in Upper Sergeant Rock at Calaveras Domes, this route sits at the lower end of the crag's catalogued range, which spans from 5.10a to 5.11c across six climbs.

Local businesses nearby

Outfitters and businesses near Pioneer. They haven’t set up their Roamze page yet.

Alpenglow Expeditions

Rock Climbing business nearby (~49 mi away) — hasn't claimed their Roamze page yet

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