- January 18: Birthday of Martin Luther King, Jr.
- April 17: First day of National Park Week
- August 4: One year anniversary of the Great American Outdoors Act
- August 25: National Park Service Birthday
- September 25: National Public Lands Day
- November 11: Veterans Day
This is a great opportunity for you to check out some parks with no fee. Head over here for a list of participating parks. Valid on select days through November 11th, 2021. Enjoy!