Martin Luther King Jr. Day, on Jan. 18, is your first chance in 2021 to get free admission at national park sites that charge an entry fee.  

Park fees are waived only for admission. You’ll still have to pay fees for camping, transportation, activities and tours.

Other fee-free days at national parks in 2021 include:

• April 17: First day of National Park Week
• Aug. 4: One-year anniversary of the Great American Outdoors Act
• Aug. 25: National Park Service birthday
• Sept. 25: National Public Lands Day
• Nov. 11: Veterans Day

The National Park Service also offers free or discounted passes for seniors; members of the military, veterans and Gold Star families; families of fourth- and fifth-grade students; and people who are disabled. 

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