cost is just $15....oh yeah i'd go in a flash. FYI there is a tribe near the grand canyon in arizona/nevada area that has built a plexiglass walk way over their portion of a canyon. when we were there last year on vacation, , we were planning on going, however the $75 cost and their regulations (no using your camera, only their photos could be taken) were deal breakers for me, cheaper, oh yeah i'd do that. a thrill seeker, but one who is money conscious