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 Rock Gym's blog. Stay updated on news and events!

Filtering by Tag: Soft Opening

Soft Opening Officially Begins

Yolanda Chen

The wait is FINALLY over and we are so excited to get all the pre-opening members in here to boulder with us. As of now, ONLY the bouldering area will be open for climbing. The roped areas are still under construction and hopefully will be done by the end of the month. We will open up more climbing areas as they become available. 

Members, come on in during our scheduled bouldering sessions to start training for the upcoming spring climbing season! We have two members only bouldering sessions scheduled so far: 




Check back regularly on our events calendar as more members only climbing hours become available. It's not too late to purchase a pre-opening membership so you can get in some bonus climbing before your annual membership even begins! We are still shooting for a late March/early April grand opening day. 

Lastly, thanks to all of our amazing volunteers who came out on short notice to help install the heavy duty vinyl cover on the flooring in the bouldering area. We are putting on the finishing touches today and tomorrow and we'll be ready for all you members to come in and crush on Friday! 

Here is a fun time lapse of the flooring cover installation. This goes to show just how awesome Knoxville's climbing community is. We are so ecstatic to be a part of it and watch it grow!