A Senior Pass that grants access to all U.S. national parks and federal recreational lands costs $10 if it is purchased at a federal recreational site. An additional processing fee of $10 is added if the pass is purchased by mail order.
U.S. citizens or permanent residents of age 62 or older are eligible for a senior pass. The pass provides access to over 2,000 sites. Pass holders are eligible for discounts on other amenities, including guided tours and campsite fees. The pass comes in the form of a hang tag, which can be displayed on the dashboard or rear-view mirror of a closed vehicle or as a decal for use in open-top vehicles.