National Public Lands Day (NPLD) is the nation's largest single-day volunteer effort for public lands.

As a signature event of the National Environmental Education Foundation (NEEF), NPLD fosters a strong connection between people and the environment, educating and cultivating environmental stewards. Held on the fourth Saturday in September each year, NPLD is also a “Fee-Free Day” where entrance fees are waived at national parks and public lands. With support from federal and state agencies, corporate sponsors, and nonprofits, this event ensures resilient natural spaces for generations to come, encouraging volunteering and environmental engagement.

The theme for NPLD 2024 is “Together for Tomorrow.” From trail maintenance to tree planting, beach clean-ups to forest bathing, and more, volunteers of all ages and abilities will roll up their sleeves and join forces for a common goal—stewarding America’s natural resources for future generations to enjoy.

How you can involved:

• Register an event on the official NPLD map.
• Find an event and volunteer.
• Learn more about the day.