Forterra Fridays: September 2026 Friday, September 18, 2026, 1:00 PM to 3:30 PM We're excited to invite you to volunteer with the Healthy Forest Program at McCollum Park, a beautiful 78-acre space in Everett, Washington. The park offers a diverse landscape, including forested areas, walking ...

Forterra Fridays: October 2026 Friday, Oct. 16, 2026, 1:00 pm to 3:30 pm Fall into restoration with us! We’re excited to invite you to volunteer at Duwamish Hill Preserve, a vibrant Tukwila park that provides critical wildlife habitat and walking trails in the heart of an industrial corridor.  ...

Forterra Fridays: November 2026 Friday, Nov. 20, 2026, 1:00 pm to 3:30 pm Bundle up and dig in! We're closing out the season with a special volunteer day at Patterson Creek Preserve, a stunning forested property teeming with biodiversity and brimming with potential.  On Friday, November 20, ...