Discovery Treks are low cost explorations of the trails and green spaces throughout Greater Portland. From hikes to bike rides, cross country ski adventures to historical walking tours, we partner with a group in the community each month to highlight a different trail or a different part of our mission.

Discovery Treks are offered at a suggested donation of $5/member, $7/non-member unless otherwise noted. 

Check our Events calendar for upcoming treks or find us on Facebook to stay up-to-date.

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  • Jim Millinger and gang 7.13.12 by Kimberly Curry cropped
  • Herb Adams Eastern Prom Trail Trek 7.12.13 by Katie Brown
  • National Trails Day–Fore River Sanctuary
  • Mackworth Bench by Marcia l. Keyes
Upcoming Discovery Treks