Lost Souls Slab
Lost Souls Slab is a California climbing area with 5 sport routes.
- 5 routes
- 5.9 – 5.11c
- Sport
Is Lost Souls Slab open right now?
Closure in the area
There's a closure order in Mountaintop Ranger District. It doesn't name Lost Souls Slab, so check the source for the area it covers.
Radford Fire Closure Area
Agency closure covering Mountaintop Ranger District · Order 05-12-52-24-06 · USFS · Mountaintop Ranger District
Safety Alert - Falling Rocks at Bonita Falls
Agency alert covering San Bernardino National Forest · USFS · San Bernardino National Forest
Fire Restrictions
Agency alert covering San Bernardino National Forest · Order 05-12-00-26-05 · USFS · San Bernardino National Forest
As of · Source: USFS · Mountaintop Ranger District. Agencies don't list every closure — check before you go.
Best time to visit Lost Souls Slab
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
46° / 24°
6 wet
Feb
46° / 24°
6 wet
Mar
51° / 27°
6 wet
Apr
57° / 31°
4 wet
May
66° / 37°
2 wet
Jun
75° / 43°
1 wet
Jul
80° / 50°
2 wet
Aug
79° / 49°
3 wet
Sep
73° / 44°
2 wet
Oct
63° / 35°
2 wet
Nov
53° / 28°
3 wet
Dec
46° / 24°
6 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Big Bear Lake, CA, 4.5 mi away at 6,753 ft. The station sits about 700 ft lower than this place, so expect it a little cooler here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Lost Souls Slab is a sport climbing area in California's San Bernardino National Forest, within the Mountaintop Ranger District. The Forest Service manages the land, and the slab sits among a cluster of other climbing spots in this corner of the forest, with Voodoo Wall and The Coven both about 0.1 mile away. The climbing here is all sport, and the five routes range from 5.9 up to 5.11c. Youth of a Nation, at 5.9, is the easiest of the five, while Night Shift, at 5.11c, is the hardest. All were first ascended in 2002, and their names carry a dark, poetic edge to match the slab's name. For timing, summer is the most comfortable season. A nearby weather station at Big Bear Lake, about 4.5 miles away, records typical July highs around 80°F with lows near 50°F. That station sits roughly 740 feet below the slab, so temperatures on the slab run cooler. The closest camping is Grays Peak Group Camp, about 0.9 mile away, and the Coxey Truck Trail hike starts about 1.1 mile off. Big Bear Lake is about 2.2 miles away.
Routes (5)
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