The National Park Service just turned 100 years old. Celebrate the start of their second century by visiting the Lake Mead National Park. During ten days of 2017, all National Park Service locations that charge an entrance fee will offer free admission to everyone.
Mark your calendar for these free entrance days to the National Parks in 2017:
The fee waiver covers entrance fees, commercial tour fees, and transportation entrance fees. Fees such as reservation, camping, tours, concession and fees collected by third parties are not included, unless stated otherwise.