Problem J
Among the easier climbs at South Warm-up Boulder's 15 catalogued routes.
- V0-
- grade
- Bouldering Pads
- style
Is Problem J open right now?
Alert in the area
The Forest Service lists 2 alerts for San Bernardino National Forest.
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 · San Bernardino National Forest. Agencies don't list every closure — check before you go.
One of 15 routes catalogued at South Warm-up Boulder, this climb sits at the easier end of the crag's V0–V3 range.
Keep exploring — more climbs worth the drive
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