There’s no excuse for not make a free visit to one of our 397 national park in 2012.

The National Park Service will  waive admission fees all week long from April 21 to 29.

Additional free admission days this year include:

• Get Outdoors Day, June 9
• National Public Lands Day, September 29
• Veterans Day weekend, November 10 to 12

Learn more about our national parks.