average campground cost
1 On average, camping is going to cost anyhwere from $10 to as much as $75 per night. 2  The typical site can be from $20 to $35 a night. 3  RV camp sites are going to cost more than a tent since hook up is going to be required for electricity. RV camp sites are going to cost more than a tent since hook up is going to be required for electricity. 2  For example, in the state of Pennsylvania, the base price for camping can be anywhere from $15 to $27 per night for a group.