One of the National Park Service’s fee-free days for 2018 is this weekend! April 21 marks the first day of National Park Week.
Normally, 118 of the 417 national parks charge an entrance fee, but not on April 21. But keep in mind that the entrance fee waiver for the fee-free days does not cover amenity or user fees for activities such as camping, boat launches, transportation, or special tours.
What’s so cool about the National Park Service? Check out these epic photos from some of our country’s most beautiful parks.