Bainbridge Island's beloved spring running event is back!

Join Bainbridge Island Parks & Trails Foundation in running or walking a 10K or 5K on a scenic wooded course from Battle Point Park, along the Forest to Sky Trail, and looping among the towering firs of the Grand Forest. An early Kids Fun Run course is within Battle Point Park.

Run for the Trails

Trillium Trail Run supports our Trails Connect Bainbridge Island campaign, to build new trails around the island. All race proceeds benefit trail development. 

Race packets, including timing chip-integrated bib, will be distributed the morning of the event.