Purchase digital park entrance passes on Recreation.gov at no additional cost. Once purchased, passes for Olympic National Park must be printed prior to use. While in the park, the paper copy is presented at entrance stations and displayed on the vehicle dashboard, particularly when the vehicle is parked at trailheads, campgrounds, and park lodges. Connectivity is limited or non-existent in the park, therefore printing the permit in advance is required. The pass will be accepted at all park entrance stations. Fees & Passes - Olympic National Park (U.S. National Park Service)