Plum Valley

Old Station, California

California

Free — you'll pick up right here.

No verdict for this crag

We won't guess. Here is exactly what we do and don't know.

What we do know

  • Inside Lassen National Forest

    2 managing-area boundaries mapped — agency alerts for them feed this page automatically.

    Boundary data

What's missing

  • No access route mapped

    We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.

Nobody's filed a report here yet — be the first.

At a glance

12 routes
V1 – V8-
Bouldering

Routes (12)

Here's your day at the crag, mapped

Plum Valley

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Photos

Directions & GPX

About this crag

Plum Valley is a climbing area in California with 12 routes spanning 8 distinct difficulty grades. The crag features bouldering pads.

Facts about this crag

When to go

Typical monthly averages (not a forecast) from the Manzanita Lake, CA weather station, 16 mi away. High / low in °F.

  1. Jan41° high22° low
  2. Feb42° high22° low
  3. Mar46° high24° low
  4. Apr50° high27° low
  5. May61° high35° low
  6. Jun70° high41° low
  7. Jul79° high46° low
  8. Aug78° high45° low
  9. Sep72° high41° low
  10. Oct59° high33° low
  11. Nov47° high26° low
  12. Dec39° high22° low

The station sits about 1,000 ft higher than this spot, so expect it to run a little warmer here.

Source: NOAA NCEI U.S. Climate Normals 1991–2020

Where it is

Managed by
Forest Service

Source: USFS EDW boundaries; USGS PAD-US 4.1

Conditions

Active alerts for Lassen National Forest as of Oct 9, 2026:

Source: USFS forest alerts

Nearby

Source: Roamze catalog (indexable pages within 10 miles, PostGIS distance)

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