About this gym
Synergy Climbing and Ninja is a 10,000+ square foot bouldering gym and ninja obstacle training center in Chattanooga, Tennessee. Founded by Lisa Rands (first American to win a bouldering World Cup, former world #1 and National Champion) and Isaac Caldiero (first American Ninja Warrior Champion), Synergy offers bouldering, a state-of-the-art ninja zone, strength and fitness equipment, yoga classes, youth coaching and competition teams, and a community cafe.
Classes offered
Class schedule
- Drop-in OKNinja Open Gym10:00 AM–12:00 PM
- Drop-in OKNinja Open Gym12:00 PM–2:00 PM
- Drop-in OKNinja Open Gym2:00 PM–4:00 PM
- Drop-in OKNinja Open Gym4:00 PM–6:00 PM
- Drop-in OKNinja Open Gym10:00 AM–1:00 PM
- Drop-in OKNinja Open Gym1:00 PM–4:00 PM
- Drop-in OKNinja Open Gym4:00 PM–6:30 PM
- Drop-in OKYouth Climbing Class4:30 PM–5:30 PM
- Drop-in OKYoga Class6:00 PM–7:00 PM
- Drop-in OKNinja Open Gym6:30 PM–8:00 PM
- Drop-in OKClimbing Class7:00 PM–8:00 PM · Wills Y.
- Drop-in OKNinja Open Gym8:00 PM–9:30 PM
- Drop-in OKNinja Open Gym10:00 AM–1:00 PM
- Drop-in OKNinja Open Gym1:00 PM–4:00 PM
- Drop-in OKYouth Homeschool Climbing Class2:00 PM–3:30 PM
- Drop-in OKNinja Open Gym4:00 PM–6:30 PM
- Drop-in OKYouth Climbing Class4:30 PM–5:30 PM
- Drop-in OKNinja Open Gym6:30 PM–8:00 PM
- Drop-in OKClimbing Class7:00 PM–8:00 PM · Wills Y.
- Drop-in OKNinja Open Gym8:00 PM–9:30 PM
- Drop-in OKNinja Open Gym10:00 AM–1:00 PM
- Drop-in OKNinja Open Gym1:00 PM–4:00 PM
- Drop-in OKNinja Open Gym4:00 PM–6:30 PM
- Drop-in OKNinja Open Gym6:30 PM–8:00 PM
- Drop-in OKNinja Open Gym8:00 PM–9:30 PM
- Drop-in OKNinja Open Gym10:00 AM–1:00 PM
- Drop-in OKNinja Open Gym1:00 PM–4:00 PM
- Drop-in OKYouth Homeschool Climbing Class2:00 PM–3:30 PM
- Drop-in OKNinja Open Gym4:00 PM–6:30 PM
- Drop-in OKYouth Climbing Class4:30 PM–5:30 PM
- Drop-in OKYoga Class6:00 PM–7:00 PM
- Drop-in OKNinja Open Gym6:30 PM–8:00 PM
- Drop-in OKClimbing Class7:00 PM–8:00 PM · Wills Y.
- Drop-in OKNinja Open Gym8:00 PM–9:30 PM
- Drop-in OKNinja Open Gym10:00 AM–1:00 PM
- Drop-in OKNinja Open Gym1:00 PM–4:00 PM
- Drop-in OKNinja Open Gym4:00 PM–6:30 PM
- Drop-in OKYouth Climbing Class4:30 PM–5:30 PM
- Drop-in OKNinja Open Gym6:30 PM–8:00 PM
- Drop-in OKClimbing Class7:00 PM–8:00 PM · Wills Y.
- Drop-in OKNinja Open Gym8:00 PM–9:30 PM
- Drop-in OKNinja Open Gym10:00 AM–12:00 PM
- Drop-in OKNinja Open Gym12:00 PM–2:00 PM
- Drop-in OKNinja Open Gym2:00 PM–4:00 PM
- Drop-in OKNinja Open Gym4:00 PM–6:00 PM
Membership & pricing
Membership EFT - Adult
Monthly EFT membership. Includes early member-only hours, free yoga classes, free rental climbing shoes, guest passes, unlimited Ninja Open Gym, discounted class/guiding fees.
+ $49 initiation
3-month contract
Membership EFT - Student
Monthly EFT membership for students and other concessions.
+ $49 initiation
3-month contract
Membership EFT - Family
Monthly EFT family membership; first 2 members, +$26/mo per additional.
+ $49 initiation
3-month contract
Membership Prepaid - Adult
Monthly prepaid membership, no set-up fee.
Membership Prepaid - Student
Monthly prepaid membership for students and other concessions.
Membership Prepaid - Family
Monthly prepaid family membership; first 2 members, +$31/mo per additional.
Membership Annual - Adult
PopularAnnual prepaid membership.
Membership Annual - Student
Annual prepaid membership for students and other concessions.
Membership Annual - Family
Annual prepaid family membership; first 2 members, +$285/yr per additional.
Bouldering/Fitness Day Pass - Adult
Day pass for bouldering/fitness area, 13+. Climbing shoes required, rental $4. No booking required.
Bouldering/Fitness Day Pass - 12 & Under
Day pass for bouldering/fitness area, 12 and under. Climbing shoes required, rental $3.
Ninja + Climbing Day Pass - Adult
Full-access day pass, 13+. Closed-toed shoes required. Must book to ensure availability.
Ninja + Climbing Day Pass - 12 & Under
Full-access day pass, 12 and under. Closed-toed shoes required. Must book to ensure availability.
Bouldering/Fitness 5-Punch Pass - Adult
Punch pass valid 12 months from purchase.
Bouldering/Fitness 10-Punch Pass - Adult
Punch pass valid 12 months from purchase.
Bouldering/Fitness 5-Punch Pass - 12 & Under
Punch pass valid 12 months from purchase.
Bouldering/Fitness 10-Punch Pass - 12 & Under
Punch pass valid 12 months from purchase.
Ninja + Climbing 5-Punch Pass - Adult
Punch pass valid 12 months from purchase.
Ninja + Climbing 10-Punch Pass - Adult
Punch pass valid 12 months from purchase.
Ninja + Climbing 5-Punch Pass - 12 & Under
Punch pass valid 12 months from purchase.
Ninja + Climbing 10-Punch Pass - 12 & Under
Punch pass valid 12 months from purchase.
Bouldering Class (1 hr) - Non-Member
Must book a specific time-slot. Free gym entry and shoes included.
Bouldering Class (1 hr) - Member
Must book a specific time-slot. Monthly rates available.
Homeschool Ninja Class (1.5 hr) - Non-Member
Must book a specific time-slot. Free gym entry included.
Homeschool Ninja Class (1.5 hr) - Member
Must book a specific time-slot. Monthly rates available.