California · Rock climbing · Warner Valley

The Loading Zone

28 climbing routes in California, mixed, sport, and trad, 16 difficulty grades.

28 routes
5.7 – 5.12a
Trad · Sport · Mixed

Is Loading Zone, The open right now?

Closure in the area

There's a closure order in Lassen National Forest. It doesn't name Loading Zone, The, so check the source for the area it covers (2 listed).

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

Best time to visit The Loading Zone

Best months: April–June and August–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

    42° / 22°

    12 wet · 5 snow

  2. Feb

    46° / 23°

    11 wet · 4 snow

  3. Mar

    51° / 26°

    11 wet · 3 snow

  4. Apr

    57° / 30°

    9 wet · 1 snow

  5. May

    67° / 37°

    7 wet

  6. Jun

    77° / 43°

    4 wet

  7. Jul

    86° / 48°

    2 wet

  8. Aug

    85° / 46°

    1 wet

  9. Sep

    79° / 41°

    2 wet

  10. Oct

    66° / 33°

    5 wet

  11. Nov

    51° / 26°

    9 wet · 2 snow

  12. Dec

    41° / 22°

    12 wet · 4 snow

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Chester, CA, 7.1 mi away at 4,530 ft. The station sits about 600 ft lower than this place, so expect it a little cooler here. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

The Loading Zone is a climbing area in the Almanor Ranger District of Lassen National Forest in California. It sits within the forest's ranger district, and the Fallout Zone lies just 0.1 mile away, making the two climbing areas easy to pair on a single visit. Summer is the most comfortable time to go. Typical averages from the nearby Chester weather station, which sits about 566 feet lower than the Loading Zone, show July highs around 86°F with only about two wet days, while winter brings highs in the low 40s and several snowy days a month from December through February. Warner Creek Campground is about 2 miles away, and Domingo Springs is about 3 miles off. For a hike, Mount Harkness Fire Lookout and the Mount Harkness Trail are both within about 3 miles.

Keep exploring — more climbs worth the drive