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NinjAdventure Zone
4.4 ★★★★☆ 30 Google reviews · Climbing gym in Waterville, Maine
Plan your visit
- Gear rental nearly every climbing gym rents shoes (~$5–8 typical) and chalk; harness rental is often bundled with a ropes pass
- Waiver always required at climbing gyms — sign it online before you go to skip the front-desk line
- First timer? bouldering needs zero experience — rent shoes and walk in; staff will point you at the easiest problems
- Auto-belays mentioned here — clip in and climb ropes solo, no partner needed
- Kids programs classes, camps, or youth teams mentioned — check the current schedule
- Ages 9–17 — the gym's own stated range
- Memberships available — worth asking about if you'd climb more than a few times a month
- Today see hours ·
- Phone (207) 873-0684
- Website clubaycc.org
Hours
| Monday | 9 AM–1 PM |
| Tuesday | 2–5 PM |
| Wednesday | 9 AM–1 PM |
| Thursday | 2–5 PM |
| Friday | 9 AM–1 PM |
| Saturday | 9 AM–2 PM |
| Sunday | 9 AM–2 PM |
From the reviews
We love taking our son here! It's only 8$ for kids adults get in/play free! It's not to big or to small my son loooves this place it's a clean safe environment!
I mean, how can you not appreciate a resource in the community that is so welcoming and affordable?! Staff was very kind and helpful and it's great to see young people who accommodate the range of ages to enjoy this place !!
The bounce houses are mostly geared for 1-8 year old. This place is much better now that the houses are not for larger kids. In the past we had to keep a close eye out for the larger kids who almost trampled our 1-2 year old daughter. Many other parents do not watch your kids.
Great activity area for huge range of ages. Toddlers thru young adults. Even a few adults on the rock wallls. Wear sneakers. Have your kids wear sneakers.
Birthday parties at NinjAdventure Zone
NinjAdventure Zone hosts birthday parties — confirmed on their own site. Climbing parties come with staff who handle the harnesses and belaying, so parents can mostly watch. One thing that's different here: every guest needs a signed waiver — send the gym's waiver link to the other parents when you send invites, or check-in day gets slow. Packages, party rooms, and pricing change often, so check the current options and book ahead — weekend slots go fast at popular gyms.
Kids classes & camps at NinjAdventure Zone
Reviews and the gym's own info mention kids programs at NinjAdventure Zone — 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.
Climbing gyms near NinjAdventure Zone
Boys & Girls Clubs and YMCA of Greater Waterville at the Alfond Youth & Community Center
3.5 ★★★★☆ 58 reviews