the 4 bucks is the state park entrance fee. has nothing to do with the show. but the 4 bucks is well worth it, this show is nothing like any free show around
Listen....park your car in the visitor's parking lot and just pay the 4 bucks to get in. If 4 bucks is too much, maybe you shouldn't be driving a GT? As premium gas is almost 4 bucks a gallon.