Free — you'll pick up right here.
Watch this crag
Sign up to watch it — saving subscribes you to gate, closure and report changes.
Michigan
No agency boundary, access route or field report is mapped to it — so there is no verdict, and we won't guess. We'll tell you the moment this crag has something to say.
Covered nearby
Crags within 25 miles where we do have a current picture.
Nobody's filed a report here yet — be the first.
At a glance
Old 41 boulders
AI-suggested draft · review before you go
Old 41 Boulders offers Michigan boulderers a solid collection of natural stone problems in a scenic setting. The area features a variety of boulder formations ideal for climbers seeking shorter, intense problems in an accessible outdoor environment. This crag suits climbers of all levels looking for quality bouldering without the commitment of rope climbing.
Boulder #1
~1 min drive
Michigan bouldering area with accessible problems for developing climbers.
Boulder #2
~1 min drive
Natural boulder problems in Michigan's outdoor climbing landscape.
Backside (aka Assland)
~22 min drive
Michigan climbing area with varied routes for developing climbers.
Silver Mountain
~23 min drive
Michigan climbing destination with varied routes and accessible terrain.
Main Wall
~23 min drive
Michigan climbing crag with varied routes and natural rock.
Marquette (and Central UP) Bouldering
~57 min drive
Quality bouldering on Michigan's UP rock with problems for all levels.
Secret Crag
~57 min drive
Secluded Michigan climbing with a focus on accessible routes.
AAA Wall
~57 min drive
Michigan climbing crag with routes for developing climbers.
Big Bay
~59 min drive
Michigan climbing on the Upper Peninsula with varied rock and remote character.
Suicide
~1h 11m drive
Michigan climbing area with routes for multiple skill levels.