This adventure was just OK. The guides did a nice job of explaining the flora and fauna but it was expensive given the length of tour. We were told we would be out for 2 to 2-1/2 hours. By the time the guides went through the rules and regulations, we were moving by 9:20. We stopped twice to see the sights and were back at 10:55--so not even 2 hours. If you've never been on a ride like this or have small kids, probably a great experience. If you expect to be out really enjoying the sights, exploring a bit and getting your money's worth, I'd recommend a different company.