Welcome to Planet Granite, home to three of the Bay Area's largest and most comprehensive climbing gyms.

We have climbing for all levels, from beginner to expert: top roping, leading, cracks and world class bouldering. Each gym also boasts complete fitness centers and studio quality yoga.

We are the destination in the bay area for training, whether it's to get in shape, stay in shape, train as an expert athlete or just connect with your community. Our customers are climbers, adventurers, families, working professionals, students and athletes of all abilities. Come check out our "family" of gyms in person.

Planet Granite Sunnvyale

Very Important - Waiver & Belay Test Requirements
First time to Planet Granite? Everyone needs to fill out a liability waiver* and show a government issued ID. Experienced belayers new to Planet Granite or returning members/guests who have not been in the facility for one year or more will be required to take the belay test before then can belay in our gyms. Belay lesson and BRC participants will also be required to take the test on their first return visit after their class. Belay tests are given upon request. Inquire at the front desk upon checking in.

For more FAQs on getting started, click here!

*Attention Minors: Please be sure that all minors have a waiver fully completed and signed by their parents or legal guardian. If the parent or guardian will not be present, please bring a photocopy of their government issued photo identification (for signature verification). Please note: legal guardians must present proof of guardianship to sign a child's waiver.

Website designed and implemented by Stephanie Ko. Photos by Ted Cheeseman, Colin Little or Ivan Cua.