This was one of the best things we did at Custer State Park. Jeff was patient with our limited (climbing gym) experience, very encouraging of kids and adults alike, and taught us a lot more about climbing than we knew. He was very concerned with our "safeness" as well as our having a blast climbing the granite around Sylvan Lake. We all climbed each route twice. Additionally, Jeff taught us to be more "elegant" climbers and taught lessons on the rock that are applicable daily ( "Pick your hold, be confident in it, and go for it!". I would not hesitate go do it again. If your idea of a good time is getting sweaty in the beautiful outdoors with great company and instruction, this is the activity for you!
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