Saturday is National Public Lands Day, Admission is Free to National Parks

From the USA.gov Blog:



Saturday is National Public Lands Day, Admission is Free to National Parks:

Saturday, September 29 is National Public Lands Day. This is the nation’s largest, single-day volunteer event for public lands. Find a volunteer site if you want to help improve our public lands by planting trees and native plants, collecting trash, improving trails, and more.
In honor of National Public Lands Day, all national parks offer free admission. Plan your visit to a national park today.