We booked this through Princess. The van picked us up at our lodge and we had about a 25 minute drive. We were combined with another group, and had eight of us doing the ATV thing. We were shown a brief safety video and then suited up with helmets. It was my first time, and the leader gave me good instructions. We followed in a line as we hit the trails. We went over lots of different kinds of terrain, and it was really fun. They gave us a few breaks, and our tour was around 3 hours. The setting is beautiful, with low mountains in the horizon. We came back pretty filthy with dust, so you might want to take advantage of the rain jackets they offer.