Onsight Rock Gym

5335 Western Avenue

Knoxville, TN 37921

(865) 888-9123

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5335 Western Avenue
Knoxville, TN, 37921


Onsight Rock Gym is a brand new, world-class indoor rock climbing gym in Knoxville. Featuring over 12,000 sq feet of climbing surface and walls that soar over 50 feet tall, we are Knoxville's largest and tallest rock climbing gym. Onsight offers top rope/lead climbing and bouldering for all ages and abilities as well as a wide array of programming for adults and youth. Onsight even has a separate climbing room for private parties and events. We are proud to be a part of Knoxville's community! 

Climbing Academy

ONSIGHT Climbing Academy

Onsight Climbing Academy is a 5-week program that aims to teach your youngsters the fundamentals of rock climbing in a small group setting. Each class incorporates an unique skill development lesson that will improve their climbing ability by the end of the program. Through group-based instruction and personalized attention, we will work closely with each child to teach them about this amazing sport we are all so passionate about. Our experienced instructors will provide a supportive and encouraging environment that is ideal for those with little or no previous climbing experience. 

This course is a prerequisite before joining our climbing clubs or competitive team. Spaces are limited and fill up quickly so preregistration is required. No experience is necessary and all equipment is included. 

Ages: 7-12 years

2017-18 Sessions have completed. Stay Tuned for 2018-19 Sessions