Had a wonderful time. Highly recommend! Our “bike” consisted of 2 adults and 2 kids, 6 and 8 years old. We are in moderate shape, and it was a workout. Totally doable though. The kids helped sporadically, the 6 year old couldn’t reach the pedals very well. The staff was extra friendly, the scenery was beautiful (we did the Wheeler trip), it took about 1.5 hours, you could take a small backpack and put it on your front, there are outhouses at the beginning and at the turn-around. Tip your guides!!