I signed my kids up for a learn to mountain bike group. Over 60 kids attend in all, broken out into 6 groups and parents are encouraged to participate. This was only the second session yesterday. It was a beautiful sunny day in the 50's just perfect for a ride. (especialy because Friday and Sat it snowed 5 inches at my house!) My son is 10 and my daugther (not shown) is 13.