California · Rock climbing · Mammoth Lakes

Maximum Joy Boulder

6 bouldering routes at Maximum Joy Boulder in California.

6 routes
V1 – V5
Bouldering

Is Maximum Joy Boulder 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 Maximum Joy Boulder

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

    41° / 17°

  2. Feb

    41° / 18°

  3. Mar

    45° / 22°

  4. Apr

    51° / 27°

  5. May

    60° / 35°

  6. Jun

    70° / 42°

  7. Jul

    78° / 49°

  8. Aug

    77° / 47°

  9. Sep

    71° / 40°

  10. Oct

    61° / 30°

  11. Nov

    49° / 23°

  12. Dec

    41° / 17°

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Mammoth Lakes Rs, CA, 18.5 mi away at 7,804 ft. The station sits about 500 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.

Maximum Joy Boulder is a bouldering area in California's Inyo National Forest, within the White Mountain Ranger District. It sits on city land, and the surrounding area is a cluster of climbing spots, with The Wedge Boulder and the Central - Maximum Joy Area both about 0.1 mile away. The bouldering here is all on the V scale, with six routes ranging from V1 to V5. The easiest are The World Is My Oyster and Welcome To The Pleasure Dome at V1, and the hardest is Frankie Says at V5. Maximum Joy and Relax are both V2. Summer is the most comfortable time to visit. Typical averages from a nearby weather station at Mammoth Lakes show July highs around 78°F with lows near 49°F, while winter highs stay around 41°F. Tuff Campground is about 2.6 miles away, and Lower Rock Creek is a hike about 2.7 miles off. French Camp and the Sand Canyon Trail are both within about 5 miles.