California · Rock climbing · Sierra City

Warm Up Boulder

Warm Up Boulder in California has 7 bouldering routes ranging from v3 to v10.

7 routes
V1+ – V5
Bouldering

Is Warm Up 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 Warm Up Boulder

Best months: April–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

    46° / 29°

  2. Feb

    47° / 28°

  3. Mar

    49° / 30°

  4. Apr

    55° / 33°

  5. May

    64° / 40°

  6. Jun

    73° / 47°

  7. Jul

    82° / 54°

  8. Aug

    81° / 54°

  9. Sep

    77° / 51°

  10. Oct

    66° / 42°

  11. Nov

    54° / 34°

  12. Dec

    45° / 29°

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Bowman Dam, CA, 9.6 mi away at 5,385 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Warm Up Boulder is a climbing area in the Yuba River Ranger District of Tahoe National Forest in California, managed by the Forest Service. Summer is the most comfortable time to climb here. Typical averages from the nearby Bowman Dam weather station show July highs around 82°F with lows near 54°F, while winter highs stay in the mid-40s. The Free For All Valley climbing area sits just 0.2 miles away. The Pacific Crest Trail passes about a mile off, and the Sardine Lake Overlook and Wild Plum Campground are both within about 2 miles.

Keep exploring — more climbs worth the drive