Great place to boulder for both serious and casual climbers. The gym has really high-quality routes that get changed frequently. The staff is very friendly and so are the patrons who frequently climb at the gym. There are several world-class climbers that train at this gym and there are always friendly people around to help people of all ability levels with climbing advice and tips to complete routes. The ninja area can be quite difficult, but kids have plenty of fun playing around on the various obstacles available in that area. When we have friends come visit we always encourage them to bring their kids to the ninja area. Then we get to enjoy hearing for weeks how much the kids enjoyed it and won't stop talking about it. We go there often and have made many friends in the process. Whether you're there for a serious climbing session, a workout, or just to casually climb and hang out with people, there are always good vibes. I'd highly recommend it to anyone visiting Chattanooga and even more to residents.