Current park fee is $6.00 per vehicle. However, if you walk or ride a bicycle into the park, then the fee is $1.00. If you want to save money, you can park outside the park entrance (far enough away so you won't get a ticket) and walk or ride a bicycle into the park. Or, several geocaching teams can ride together in one vehicle, and you can split the entrance fee multiple ways. For RopingTheWind, I don't know what the fee is for arrival in the park via ballon landing. Ken (a.k.a. Highpointer)