California · Rock climbing · Twin Bridges

Gemini Boulders

5 bouldering routes at Gemini Boulders in California.

Gemini BouldersPhoto: ray_explores, CC BY 2.0 (via Flickr)
5 routes
V1 – V3
Bouldering

Is Gemini Boulders 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 Gemini Boulders

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

    43° / 18°

    9 wet

  2. Feb

    43° / 19°

    9 wet

  3. Mar

    48° / 24°

    10 wet

  4. Apr

    53° / 28°

    8 wet

  5. May

    62° / 33°

    7 wet

  6. Jun

    72° / 38°

    3 wet

  7. Jul

    80° / 43°

    2 wet

  8. Aug

    80° / 41°

    2 wet

  9. Sep

    73° / 35°

    3 wet

  10. Oct

    62° / 29°

    5 wet

  11. Nov

    51° / 23°

    7 wet

  12. Dec

    43° / 18°

    10 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at South Lake Tahoe Ap, CA, 8.5 mi away at 6,314 ft. 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

Gemini Boulders is a bouldering area in the Desolation Wilderness, part of the Placerville Ranger District of Eldorado National Forest in California, managed by the Forest Service. It sits within wilderness, and the closest named neighbor is the Troubled Waters Boulder area, about 0.1 mile away. The climbing here is all bouldering, with five routes spread across the V1 to V3 grades on the V scale. Gemini Slab and Layered are both V1, Gemini Slab Left Start is V2, and Burnt Out and The Knobs are V3. Summer is the most comfortable time to visit. Typical averages from a nearby weather station at South Lake Tahoe show July and August highs around 80°F with only about two wet days a month, while winter highs sit in the low 40s and bring more frequent rain. Nearby options include the Pyramid Trail and the Mt. Ralston hike, both under a mile away, and Lovers Leap Campground, about 2.1 miles off.

Routes (5)

In-Between Boulder(1)

The KnobsV3

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