Free Entrance Days in the National Parks

National Park Service - On six days in 2021, all National Park Service sites that charge an entrance fee will offer free admission to everyone. Mark your calendar for these entrance fee–free dates in 2021:

• 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