Organization · Stewardship & Education
National Environmental Education Foundation
The National Environmental Education Foundation connects families to public lands through hands-on volunteering, nature programs, and the country's largest single-day public lands event. It is a practical starting point for families who want to do more than visit a park — they want to help take care of one.
This page from Outside, the family adventure app, profiles the National Environmental Education Foundation (NEEF) for families with children roughly ages 4 to 14. It covers what NEEF does, how families can get involved through National Public Lands Day and other programs, and which families are the best fit for NEEF's volunteer and education opportunities. Key facts include NEEF's role as organizer of National Public Lands Day, its free family nature resources, and its partnerships with federal land agencies across the United States.
| Cost | Free to participate and access resources |
|---|---|
| Region | Nationwide, all 50 states |
| Season | Year-round; flagship event in September |
| Best ages | 4 to 14, project-dependent |
| Primary focus | Stewardship and environmental education |
What NEEF actually does
The National Environmental Education Foundation is a nonprofit chartered by Congress in 1990 to advance environmental literacy across the United States. Where some organizations focus on policy or research, NEEF puts most of its energy into programs that get people — especially families and educators — outside and engaged with public lands.
Its flagship effort is National Public Lands Day, held each September, which brings together volunteers at national parks, forests, wildlife refuges, and other federal lands for a single coordinated day of trail work, habitat restoration, and cleanup. NEEF also produces free educational resources for parents and teachers and runs workplace and community programs designed to build long-term stewardship habits rather than one-time participation.
National Public Lands Day: what to expect
National Public Lands Day, held on the last Saturday of September, is one of the easiest ways for a family to try hands-on stewardship for the first time. Hundreds of sites across the country participate, from urban greenways to backcountry trailheads, so most families can find an event within a reasonable drive.
Projects vary by site and include pulling invasive plants, clearing drainage on hiking trails, planting native species, and picking up litter along shorelines. Families with children as young as four can usually find a suitable project, though it is worth contacting the specific site ahead of time to confirm age-appropriate tasks. On National Public Lands Day, free admission is typically offered at fee-charging federal sites for all volunteers, making it a full day with a tangible payoff.
Finding a project near you
NEEF maintains a searchable event finder on its website that lists participating sites by state and land type for National Public Lands Day. You can filter by the kind of land — national park, national forest, Bureau of Land Management area, and others — or browse by region.
Beyond September, many of NEEF's partner sites run volunteer programs year-round that families can join independently. Reaching out directly to your nearest national park or national forest volunteer coordinator is often the fastest path to ongoing involvement. NEEF's website serves as a useful bridge, pointing families toward those contacts and listing partner organizations that host events throughout the calendar year.
Resources for families at home and in the classroom
NEEF publishes a steady catalog of free downloadable materials aimed at parents and educators, including nature journaling guides, activity sheets keyed to different ecosystems, and frameworks for building regular outdoor routines with children. These are particularly useful for families who want to extend their park visits into something more intentional.
The foundation also runs a program called No Child Left Inside, which supports educators in bringing environmental education into schools and after-school settings. Parents who want to advocate for more outdoor and nature-based learning in their children's schools can use NEEF materials and research to make that case to teachers and administrators.
Who fits best with NEEF
NEEF is a strong match for families who already enjoy visiting public lands and are ready to move from spectators to participants. It is particularly well-suited to families with school-age children, roughly seven and up, who can handle a few hours of physical work outdoors and will appreciate seeing the direct result of their effort on a trail or shoreline.
Families living near major federal land units will find the most consistent opportunities, but urban and suburban families are not left out. NEEF partners with land managers in and around many mid-size and large cities. There are no membership fees required to participate in National Public Lands Day or to access NEEF's free educational content, which keeps the entry point low for families exploring stewardship for the first time.
After your next visit to a public land, write down one thing you noticed that looked like it needed care — a washed-out trail, a patch of invasive plants, litter near a trailhead — and describe what it might take to fix it and who you would want alongside you to do the work.
Frequently asked questions
How do I find a National Public Lands Day event near me?
NEEF runs a searchable event finder on its website at neef.org. You can search by state or land type and see a list of participating sites for the current year's event, typically posted several weeks before the last Saturday in September.
Is National Public Lands Day appropriate for young children?
Many sites welcome families with children as young as four or five, especially for lighter tasks like litter cleanup or native plant planting. Age suitability varies by site and project, so it is worth calling the specific land unit ahead of time to ask what the day's tasks will involve and whether younger kids are a good fit.
Do we need to be members or pay anything to participate?
No. Participation in National Public Lands Day is free, and NEEF's educational resources are available at no cost on its website. Some federal sites that normally charge entrance fees waive them for volunteers on National Public Lands Day.
Can families get involved with NEEF outside of September?
Yes. NEEF partners with federal land agencies that run volunteer programs throughout the year. The NEEF website links to partner organizations and volunteer contacts at specific land units, and many national parks and national forests maintain their own volunteer rosters that families can join independently at any time.