Enjoy free entry to Washington's three spectacular National Parks: Mount Rainier National Park, North Cascades National Park and Olympic National Park.

Mark your calendar for these entrance-fee-free dates in 2017:

January 16: Martin Luther King Jr. Day
February 20: Presidents’ Day
April 15–16 and 22–23: Weekends of National Park Week
August 25: National Park Service Birthday
September 30: National Public Lands Day
November 11–12: Veterans Day Weekend