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Volcanic Rock Gym
4.7 ★★★★★ 93 Google reviews · Climbing gym in Kailua, Hawaii
Laid-back gym for bouldering-style rock climbing via chalk bags and shoe rentals, plus training areas.
Plan your visit
- Gear rental nearly every climbing gym rents shoes (~$5–8 typical) and chalk; harness rental is often bundled with a ropes pass
- Waiver always required at climbing gyms — sign it online before you go to skip the front-desk line
- First timer? bouldering needs zero experience — rent shoes and walk in; staff will point you at the easiest problems
- Kids programs classes, camps, or youth teams mentioned — check the current schedule
- Yoga & fitness mentioned alongside the climbing — ask about the class schedule and what a pass includes
- Memberships available — worth asking about if you'd climb more than a few times a month
- Today see hours ·
- Phone (808) 261-6160
- Website volcanicrockgymhawaii.com
Hours
| Monday | 9 AM–9 PM |
| Tuesday | 9 AM–9 PM |
| Wednesday | 9 AM–9 PM |
| Thursday | 9 AM–9 PM |
| Friday | 9 AM–9 PM |
| Saturday | 9 AM–7 PM |
| Sunday | 9 AM–7 PM |
What's inside
“Instead of looking for a traditional gym to join when we moved here, my husband and I joined this bouldering gym.”
“Sooo happy to have a recreational outlet in Kailua that isn’t yoga or a gym!”
“They also have two kilter boards, a spraywall, a tension board, and a moonboard.”
What climbers say again and again
“Sooo happy to have a recreational outlet in Kailua that isn’t yoga or a gym!”
“They continually change up the walls and have the best route setters on island.”
“They have assisted cables for the beginners and free walls for the intermediate to skilled climbers.”
“This gym has friendly staff who make an effort to personally know every member, and to offer tips while you climb.”
“The staff is friendly, the place is super clean and pretty reasonably priced.”
From the reviews
The only place to climb indoors in Oahu. Nice setting and great holds. It is a bit busy and definitely needs more parking. The owner has built more walls and has created a special area just for working out and building strength. Reminds me a lot of the rock gyms on the mainland - you climb and can get strong here.
Great little bouldering gym. Only a few standard walls but the setting is good quality. They also have two kilter boards, a spraywall, a tension board, and a moonboard. Can get pretty cramped when it’s crowded. Two bathrooms, water bottle filling station, small merch store, and decent training area.
Good affordable place for people of all ages! Sign a waiver, rent some equipment and you're good to hit up the rocks! They have assisted cables for the beginners and free walls for the intermediate to skilled climbers. Good spacious place since its in a warehouse.
This gym is a gem. Visited while on vacation. My son, who is a youth competitor on the mainland, had a lesson with Rex and had nothing but good things to say about Rex and the routes. Definitely will be back next time we are in town again. If you're local and have kids, check out the youth competition program.
Kids classes & camps at Volcanic Rock Gym
Reviews and the gym's own info mention kids programs at Volcanic Rock Gym — climbing classes, school-break camps, or a youth team where kids learn technique from coaches instead of just scrambling around. Program schedules and age groups change each season, so check the current lineup before you plan around one.
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