Main Formation Upper Wall
Big Meadow, 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 Stanislaus 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
Routes (7)
Here's your day at the crag, mapped
Main Formation Upper Wall
Suggested plan · check conditions before you go
Photos
Directions & GPX
About this crag
Main Formation Upper Wall is a climbing area in California with 7 routes spanning 3 distinct difficulty grades. The crag features bouldering pads.
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