Main Wall
Main Wall in California has 20 climbing routes across 16 grades.
- 20 routes
- 5.10a – 5.14c
- Sport · Trad
Is Main Wall open right now?
Alert in the area
The National Park Service lists an alert for Redwood National Park.
Delays along Highway 101
Park alert covering Redwood National Park · NPS · Redwood National Park
As of · Source: NPS · Redwood National Park. 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.
Jan
55° / 39°
18 wet
Feb
56° / 39°
16 wet
Mar
57° / 40°
16 wet
Apr
59° / 43°
15 wet
May
61° / 46°
10 wet
Jun
64° / 47°
5 wet
Jul
66° / 53°
2 wet
Aug
66° / 51°
2 wet
Sep
67° / 50°
3 wet
Oct
63° / 45°
7 wet
Nov
58° / 41°
15 wet
Dec
54° / 38°
18 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Klamath, CA, 2.5 mi away at 28 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Main Wall is a climbing area in California, set within Redwood National Park and Del Norte Coast Redwoods State Park. The land is managed by State Park and Recreation, and the area sits at the edge of the park's coastline, where the California Coastal Trail passes within a quarter mile. The climbing here is sport-oriented, with 19 sport routes and one trad route among the 20 listed. Grades run from 5.10a up to 5.14c, with the median around 5.12b. The hardest route is Blackbeard's Tears, a trad climb at 5.14c, and the easiest is Humboldt Current at 5.10a. The area also draws boulderers, with Puff Boulder, The Abyss Boulder and Oceanside Boulders all about 0.1 mile away. Summer is the driest and mildest time to visit. Typical averages from a nearby weather station in Klamath show July and August highs around 66°F with only two wet days a month, while winter brings highs in the mid-50s and rain on about 18 days a month.
Routes (20)
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