Don't miss a chance to visit national parks for free. When is Great American Outdoors Day?
- Posted on July 30, 2025
- By Detroit Free Press
- 1 Views
Don't miss a chance to visit national parks for free. When is Great American Outdoors Day?
The National Park Service will waive entrance fees for Great American Outdoors Day on Aug. 4, the anniversary of the Great American Outdoors Act.
