Osprey Ambler Endurance Run

Run as many laps as you want in 2 hours or 6 hours at Osprey Park in Sultan, WA.

The course starts at the shelter, goes by the corner of the play fields, then into the woods, following trails around the north and west side of Osprey Park. The trails take you along bank of the Sultan River, where you might catch views of salmon returning to spawn. Then head back through the woods to the aid station and finish area at the shelter.

The loop is approximately 1.06 mi, with minimal elevation change.