AlderDash, IslandWood’s annual walk-and-run event, is 9 a.m. to 1 p.m. Sunday, July 21.

Enjoy 5K and 10K courses that wind through lush forest, past wetlands and along scenic backgrounds of Bainbridge Island. Walkers are invited to explore the Tree House and Canopy Tower.

Runners will enjoy a well-marked route that follows gravel paths and single-track trails before finishing in IslandWood’s main center.