would like info on the overnight trip. Who, where, price? Do you sleep in a cave? Do any of the guides sleep near you? What you did for food....any thoughts/experiences to share greatly appreciated!!! As stated in other post, i want to be sure before i find myself in the middle of the night in a cave in a rainforest . Info on just the 1 day lonf repelling appreciated also!! What part of the country is this offered (overnight)