The RV / Trailer Pass is necessary if you want to tow anything into a camping area, or if the vehicle you are bringing into a camping area is bigger than a full-size van (no 18 wheelers). It applies to all RVs and campers. This pass covers whatever is being towed plus the towing vehicle (the towing vehicle needs no additional pass). This is the only way to bring your big ass vehicle and/or trailer to your campsite where it must stay until the Gathering ends. For more info on RV / Trailer Passes refer to General Info. $160 in advance / $170 at the front gate.