The following weekends will be fee-free:
* June 20-21, 2009 (Father’s Day weekend)
* July 18-19, 2009
* August 15-16, 2009
In addition, many national park concessioners are joining the National Park Service in welcoming visitors on this summer’s fee free weekends with the their own special offers.
*Fee waiver includes: entrance fees, commercial tour fees, and transportation entrance fees. Other fees such as reservation, camping, tours, concession and fees collected by third parties are not included unless stated otherwise.