MB
Mosaic Boulders
Climb, connect, and study at Mosaic Boulders.
5
Business
$$
Climb, connect, and study at Mosaic Boulders.
Mosaic Boulders is a welcoming Berkeley climbing gym with varied bouldering routes on slab, vertical, and overhang walls, plus a warm-up area. Indoor and outdoor seating, patio WiFi, and a water refill station support a relaxed work-and-climb vibe. Reviews note friendly staff, routes for beginners and seasoned climbers, and first-day passes as low as $10, with shoe and chalk rentals.
No photos available
Access to all climbing walls with options for first-time discounts and rentals.
Rent climbing shoes and chalk for your session, or bring your own gear.
Use resistance bands, pull-up bars, hang boards, and mats for pre-climb workouts.
Relax at indoor and outdoor tables with WiFi, perfect for studying or socializing.
Enjoy regularly updated, fun, and challenging boulder problems for all levels.
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Overall rating
Olly S
Fantastic; loads of engaging and inspiring boulders. Masterclass in stacking holds and blockers. Only $10 first time day pass. Love it
Erin Woodell
Really fun bouldering gym with a small area for warming up/working out (resistance bands, pull up bar, hang boards, mats) and a few indoor and outdoor tables to sit and play games/read/study if you like to mix your work and play. The walls themselves have a good mix of slab, vert, and overhang, no cave. The route setting is really fun and interesting, a good mix of challenging and achievable moves :) Gender neutral bathrooms and the drinking fountain has a water bottle refill station. The staff is super helpful and kind.
Subhadeep Sarker
This is such a great gym. Good for beginners and experienced climbers. Super friendly staff who will set you up right.
Yaeko Long
Awesome new space! Only been here twice before, but it's proven to be a nice space for both a beginner like myself and my friends that are more advanced. Friendly staff too!
Yona L.
Nice place for hanging out with friends and indoor climbing! 🧗🏻 They also have patio with WiFi and the table for students to do their work ^ ^ P.s. you can rent their climbing shoes and chalk, but you can also bring your own!
