Arkham Asylum
Arkham Asylum in California has 7 sport climbing routes across 6 difficulty grades.
Photo: GSEC, CC BY 2.0 (via Flickr)- 7 routes
- 5.9 – 5.11b/c
- Sport
Best time to visit Arkham Asylum
Best months: October–May. 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
57° / 38°
Feb
60° / 38°
Mar
67° / 42°
Apr
73° / 47°
May
82° / 54°
Jun
92° / 62°
Jul
97° / 69°
Aug
97° / 69°
Sep
90° / 62°
Oct
78° / 52°
Nov
65° / 42°
Dec
55° / 35°
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Johnson Valley, CA, 18 mi away at 3,167 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Arkham Asylum is a climbing area on Bureau of Land Management land within the Barstow Field Office in California. The nearest town is Barstow, and the land is managed by the Bureau of Land Management. Spring and fall are the most comfortable times to visit. Typical averages from the nearby Johnson Valley weather station show April highs around 73°F and October highs around 78°F, while July and August average about 97°F. Coyote Corner is about a mile away, and Old Perve Cove and Crane, The are each about 2.3 miles off. For a hike, Cherokee Trail is roughly 3.4 miles away.
Keep exploring — more climbs worth the drive
Photo: aspidoscelis, CC0 (via Flickr)Cactus Flats Area
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Coyote Corner
~2 min drive
Coyote Corner in California has 6 sport climbing routes across 5 grades.
The Crane
~4 min drive
The Crane is a 4-route sport climbing crag in California with routes on 4 difficulty grades.
Old Perve Cove
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Old Perve Cove in California has 6 sport climbing routes across 4 difficulty grades.
Hercules Finger
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Hercules Finger in California has 5 sport climbing routes on 5 distinct difficulty grades.
* High Desert Bouldering
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High Desert Bouldering in California has 2 bouldering routes.
Moderate Crag
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5 sport climbing routes at Moderate Crag in California.
Lucerne Limestone
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Lucerne Limestone is a California climbing area with 1 sport route.
Main Wall
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Main Wall in California has 14 sport climbing routes across 9 difficulty grades.
Blackhawk Pinnacle
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Blackhawk Pinnacle in California has 7 climbing routes across 6 grades, offering sport and trad options.
