Come experience the national parks! On five days in 2023, 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 2023:
January 16: Birthday of Martin Luther King, Jr.
April 22: First day of National Park Week
August 4: Anniversary of the Great American Outdoors Act
September 23: National Public Lands Day
November 11: Veterans Day