For these ten days in 2017, all national parks across the country will waive admission fees, so grab your calendar and start making plans.
The 2017 free entrance days will fall on:
- 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