Satisfy your wanderlust by exploring any national park for FREE this Monday.

The National Park Service is offering free entry to every national park across the country on Monday, January 20, 2020, in honor of the birthday of Martin Luther King Jr.

Mark your calendar so you don’t miss any entrance fee-free dates in 2020:

January 20: Birthday of Martin Luther King, Jr. April 18: First day of National Park Week August 25: National Park Service Birthday September 26: National Public Lands Day November 11: Veterans Day

Colorado’s four national parks include Rocky Mountain National Park, the  Great Sand Dunes National Park,  Mesa Verde National Park, and  Black Canyon of the Gunnison National Park.