The National Park Service says it will kick off National Park Week by waiving all entrance fees on Saturday.
That means admission to more than 400 National Park Service sites is free to everyone!
Now, the entrance fee waiver does not cover amenity or user fees like camping, transportation and special tours.
This year, National Park Week runs from April 20th through the 28th.
And there will be several “theme days” to mark the event, including Military and Veterans Recognition Day on the 21st and “Bark Ranger” Day for pets on the 27th.