Free Entrance Days in the National Parks.
America's Best Idea - the national parks - gets even better with several fee-free days at more than 100 national parks that usually charge entrance fees.*
Mark your calendar for these fee-free dates in 2012:
Martin Luther King Jr. weekend
National Park Week
Get Outdoors Day ( On your way to the RA National!)
National Public Lands Day
Veterans Day weekend
To make the fun even more affordable, check out these discounts and special offers from park partners and neighboring businesses:
National Park Hospitality Association
National Parks Promotions Council
Here's a tip - many of your 397 national parks NEVER charge an entrance fee. So start Planning Your Visit!