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! 



Onsight's School's Out Climbing Camps are creatively designed to introduce the sport of rock climbing to children by engaging their minds and exhausting their muscles. Our indoor climbing camps are a perfect way to spend an otherwise boring day off from school! We offer day camps for ages 5-12, for beginner through intermediate climbers. Through supervised climbing and instruction and climbing-based games and activities, they will discover their true potential and reach new heights they never thought were possible!


TIMES: 9:00 AM - 3:00 PM

COST: $275/week or $65/DAY

  • Minimum participants: 4, Maximum participants: 10 per week

  • Campers must bring their own lunch and snacks. Refrigerator + microwave available for use

  • Price includes all necessary rental equipment

  • Onsight members receive a 10% discount

  • Siblings receive $5 off each additional registration after one full price registration

Full payment is due upon registration.

Payments are non-refundable. Gym credit will be issued for cancellations up to one week prior to camp start. 

Onsight reserves the right to cancel a camp that does not meet the minimum enrollment of 4 campers prior to the start of the camp. If this occurs, you will be notified and a full refund will be issued.


Winter Break Camps: Dec. 26, 27, 28 and Jan. 2, 3, 4, (Winter Camps will be booked by day’s only)

Monday - Friday, March 18-22: Spring Break (Booked by the Day or Full Week)


"We love Onsight Rock Gym! We have been here for climb time and summer day camp. The staff is very friendly, helpful and encouraging. Seeing our 9 year old on the wall and watching her confidence, climbing, and personality reach new heights is the best part! Try this place out sometime soon! We love the experience."

"My son said this was the best summer camp he has ever been to."

"Such a great place to test out your rock climbing skills and hang out with some pretty amazing people. The staff at ORG are incredible, super friendly, and GREAT with kids. If you are looking for a new place to climb, give them a try today."

"My daughter just finished rock climbing camp at Onsight and she had a blast! The staff is great and the facility is amazing. Highly recommend this place to anyone!"

"We sent our 6- and 7-year-olds to the weeklong summer climbing camp, and they had a wonderful time. I was very impressed with the facility and the staff. This is a great local business. We'll be back."

"Very personal attention. The week my son spent at camp was great! He not only learned about rock climbing, but so much about the great outdoors!! Thanks for being such great instructors, Zach and Yoli!!"

"Great summer camp program-big confidence boost for kids and they learn about other things too like healthy eating."

"This was worth every cent!! To see her go from timid to 38' was amazing!!!!! Thank you for an amazing week that she will never forget. I am pretty sure that she will be asking for a pass for her birthday."

"My daughter (6 y.o.) participated in one of Onsight's winter break climbing camps. It was fantastic, and she really enjoyed herself. The Onsight staff are all kind, patient, and friendly. She is looking forward to a climbing summer camp!"

"Thank you so much for the photos and recap! I’ve never had any other camp send something like this, and it is awesome. You are awesome! I also think my son liked this camp better than any other summer camp he has done."