Island Ripple Run

The Island Ripple Run is a scenic 4-mile race held at Diamond Cove on Great Diamond Island, Maine, featuring a course that loops around Great Diamond Island and Little Diamond Island via a sandbar at low tide. Participants enjoy ocean views along island roads and wooded paths in Casco Bay, near Portland. The event includes a Kids Diamond Dash for children 10 and under, followed by the main run open to ages 11 to 110.

All proceeds support the Dennis Farrell Memorial Scholarship Fund at Rippleffect, a youth wilderness education organization on nearby Cow Island. Light refreshments are provided post-race. Visit the organization's website for the most recent information.