The National Parks Passport program is a great way to track your adventures as you explore the over 400 units of the National Park Service. Purchase your passport book at the Olympic National Park Visitor Center year-round, or seasonally at the Hoh Visitor Center or the Kalaloch Ranger Station. Passport books also may be purchased online or at other NPS locations.
Olympic National Park Passport Stamp Locations
Junior Ranger Stamp Locations
Last updated: June 24, 2023