California · Rock climbing · Chico

The Mill

Mill, The is a California climbing crag with 26 routes.

26 routes
5.3 – 5.13-
Trad · Sport

Is Mill, The open right now?

Closure in the area

There's a closure order in Lassen National Forest. It doesn't name Mill, 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 Mill

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°

  2. Feb

    45° / 24°

  3. Mar

    49° / 26°

  4. Apr

    54° / 29°

  5. May

    63° / 35°

  6. Jun

    73° / 40°

  7. Jul

    82° / 44°

  8. Aug

    82° / 42°

  9. Sep

    77° / 38°

  10. Oct

    64° / 32°

  11. Nov

    50° / 27°

  12. Dec

    42° / 24°

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Mineral, CA, 12.2 mi away at 4,875 ft. The station sits about 1,300 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.

The Mill is a climbing area in the Almanor Ranger District of Lassen National Forest in California, managed by the Forest Service. It sits within the forest's ranger district, and the nearest town is Mineral, about 12 miles away. Summer is the most comfortable time to visit. Typical averages from the nearby Mineral weather station show July and August highs around 82°F with lows in the low 40s, while winter highs stay in the low 40s and lows drop to about 24°F. That station sits roughly 1,300 feet below the climbing area, so temperatures up high run cooler. Mill Creek is a hike about 0.7 miles away, and Black Rock campground is about a mile off. Boat Gunwale Tie Ishi and Rancheria Trail Ishi are both within about 3 miles.

Keep exploring — more climbs worth the drive

First and Second TerracePhoto: Daniel Schwen, CC BY-SA 2.5 (via Wikimedia Commons)

First and Second Terrace

~39 min drive

First and Second Terrace in California has 9 climbing routes across 7 difficulty grades.

Left of the Regular RoutePhoto: Daniel Schwen, CC BY-SA 2.5 (via Wikimedia Commons)

Left of the Regular Route

~39 min drive

Left of the Regular Route in California has 24 routes with 14 difficulty grades.

The Fallout ZonePhoto: Ken Lund, CC BY-SA 2.0 (via Flickr)

The Fallout Zone

~45 min drive

Fallout Zone, The in California has 9 climbing routes across 8 grades.

Roadside Distraction AreaPhoto: randomduck, CC BY-SA 2.0 (via Flickr)

Roadside Distraction Area

~45 min drive

Roadside Distraction Area is a California climbing crag with 3 sport routes.

Roadside DistractionPhoto: randomduck, CC BY-SA 2.0 (via Flickr)

Roadside Distraction

~45 min drive

Roadside Distraction in California has 9 routes with mixed and sport climbing.

Devil's KitchenPhoto: Frank Schulenburg, CC BY-SA 4.0 (via Wikimedia Commons)

Devil's Kitchen

~48 min drive

Devil's Kitchen in California has 8 sport climbing routes across 6 difficulty grades.

Upper Bidwell ParkPhoto: Frank Schulenburg, CC BY-SA 4.0 (via Wikimedia Commons)

Upper Bidwell Park

~49 min drive

Upper Bidwell Park in California has 18 climbing routes with 13 difficulty grades, offering bouldering and sport climbing.

Hidden BouldersPhoto: Frank Schulenburg, CC BY-SA 4.0 (via Wikimedia Commons)

Hidden Boulders

~49 min drive

Hidden Boulders in California has 7 bouldering routes across 5 difficulty grades.

Eagle Peak

~38 min drive

Eagle Peak is a bouldering crag in California with 2 routes.

Rick's Boulder aka The Beak

~38 min drive

Rick's Boulder aka The Beak in California has 5 routes across 5 grades, offering sport and trad climbing.