We have visited TreeUmph! twice now when we come to see family in the area. It has been great, the first time we came our eldest daughter did the beginner course, and this time was old enough to do the intermediate course, while our youngest daughter did the beginner course. Next time we're in town, we're going for the advanced course. We would highly recommend it for anyone who enjoys a good climb...very fun and festive atmosphere, and some real challenges along the way!