California · Rock climbing · North Fork

Main Wall

Main Wall in California has 6 climbing routes with 5 difficulty grades.

6 routes
5.10a – 5.12b
Sport · Trad

Is Main Wall open right now?

Closure in the area

There's a closure order in Sierra National Forest. It doesn't name Main Wall, so check the source for the area it covers (3 listed).

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

Best time to visit Main Wall

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

    43° / 24°

    11 wet

  2. Feb

    44° / 23°

    11 wet

  3. Mar

    46° / 26°

    10 wet

  4. Apr

    50° / 29°

    8 wet

  5. May

    56° / 36°

    6 wet

  6. Jun

    66° / 42°

    3 wet

  7. Jul

    74° / 49°

    2 wet

  8. Aug

    74° / 49°

    1 wet

  9. Sep

    68° / 44°

    2 wet

  10. Oct

    58° / 37°

    4 wet

  11. Nov

    49° / 31°

    8 wet

  12. Dec

    44° / 25°

    10 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Huntington Lake, CA, 15.2 mi away at 7,020 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Main Wall is a climbing area in California's Sierra National Forest, within the Bass Lake Ranger District. The Forest Service manages the land, and the surrounding district and forest make it a natural anchor for exploring the Sierra's rock. Summer is the most comfortable time to climb here. Typical averages from a nearby weather station at Huntington Lake show July and August highs around 74°F with lows near 49°F and only one or two wet days a month. Winter is cold, with highs in the low 40s and lows in the mid-20s from December through February. The area's six routes run from 5.10a to 5.12b, with most in the 5.11 range. Sport climbing dominates, with one traditional route, "Eine Kleine Nachtmusik," at 5.10a. "Elixir" is 5.11d, and "Bio Luminescent" and "Illuminati" are both 5.12b. Main Wall - Lower Left and High Eagle both sit about 0.1 mile away. Shuteye Lookout Trail is under a mile off, and Soda Springs campground is about 2.2 miles away.

Routes (6)