4 Ways To Volunteer for the Environment and Support Public Lands
Volunteers have been a critical lifeline for preserving and enhancing public lands and vital environments within the Mountains to Sound Greenway National Heritage Area for decades, but they are needed now more than ever. With state and federal funding for environmental restoration, education, and public land management being slashed, our public lands are left with deferred maintenance, degraded habitats, and fewer rangers and educators on the ground. The Greenway NHA depends on the power of community volunteerism to care for over 1.5 million acres of public lands. Whether you’re a student, an educator, a member of a corporate team, an environmentalist, or just someone who loves the outdoors and is wondering how to make a difference, we offer four powerful ways you can become a volunteer and get your community involved.
If you’ve ever hiked a trail around Issaquah Creek at Lake Sammamish State Park, paddled in a clear alpine river like Kachess Lake, or admired a restored historic meadow peppered with native plants, chances are volunteers had a hand in protecting those places. From planting native trees to educating the next generation on conservation values, these efforts keep the Greenway NHA alive and thriving.
1. Join a Hands-On Restoration Event

The Greenway Trust hosts volunteer restoration events throughout the year in various locations within our region. When you register for an upcoming volunteer event, you can help remove non-native species, plant native trees, care for saplings, and maintain or help build sustainable trails. These events are a great way to meet like-minded people, learn about local ecosystems, and make an immediate impact on the health of forests and salmon habitats. For example, nearly 20,000 Greenway Trust volunteers have spent more than 70,000 hours tending to saplings in our plant nursery, pulling non-native plants, and rooting native shrubs and trees in Lake Sammamish State Park. Whether you’re a budding environmentalist or have been volunteering for years, there’s always something you can contribute to the places you love. Tools, gloves, and training are always provided—all you need to do is show up!
2. Create a Custom Volunteer Event for Your Group or Business

Looking for a meaningful team-building activity that also gives back to the planet? The Greenway Trust partners with companies and people looking to create meetups or celebrations with 10 or more people to organize custom volunteer events. We tailor to your group’s interests and schedule to help your party get out and restore habitats or trails.
These events are perfect for:
- Employee service days
- Environmental clubs
- Birthday parties
- Meet-up groups
Not only does this create a lasting impact on public lands, but it also inspires a culture of environmental responsibility and leadership within your team.
3. Register Your School for Environmental Education

For 25 years, we have provided 4th-12th grade students in King County with affordable science-based learning. Our curriculums include classroom lessons, field study trips to old-growth forests, and hands-on stewardship events that support local habitats.
We have seen firsthand that these programs boost environmentally friendly behavior while developing academic skills that create lifelong learners. Former students have used the knowledge they gained from our education programs to install solar systems and rain gardens in their communities. And many go on to pursue careers that support the environment.
4. Become a Trailhead Ambassador

If you’re passionate about protecting public lands and love talking with people, consider becoming a Trailhead Ambassador. These dedicated volunteers spend a few weekend days at popular trailheads, sharing tips on responsible recreation and Leave No Trace ethics with hikers, bikers, and outdoor enthusiasts. With record numbers of people using public lands, Trailhead Ambassadors play a vital role in promoting responsible hiker ethics like “Leave No Trace” and by collecting trail use information for agencies and non-profits.
Ready to Help?
From urban forests to alpine wilderness, you can make an impact on vital habitats by becoming part of the Greenway Trust’s volunteer network. When you pull non-native plants to protect growing forests or help maintain trails, you’re becoming part of a generational effort to actively protect ecosystems and create healthier communities. Join us in ensuring that future generations can enjoy and coexist with the natural beauty of the Mountains to Sound Greenway National Heritage Area.
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