We chose to rock climb as a family of four last minute and we're so glad we did. It was one of the highlights of our South Dakota trip. Daryl found us a guide who was personable and patient. My 5 and 7 year old were able to climb 15 and 30 foot cliffs and my wife and I found the climbs exhilarating and fun. The price was reasonable and it fit well into a day trip to Custer State Park.