The question remains, when public property is leased is the right to set conditions of use delegated ? I suspect so. If an organization leases a public building they can restrict on their own terms, say members only, or charge an admission fee.
Decision will have wide ranging results, as the current trend in gov't is to "privatize" as many functions as possible. Much of St. Mountain is leased (all of the "attractions"), some state parks and state park facilities.
Very dangerous decision.