Open Water Course: Starts and Finishes in the water OFF Devereux Beach (NOT a beach start). The route is out through the inside channel past Tinker's Island, continuing along the coast of Marblehead Neck into the open waters, past and around the back of Children's (Cat) Island and returning in the same channel back to Devereux Beach. Approx. 7.5 miles
Fun Walk Course: Starts and Finishes at the beginning of the causeway at Devereux Beach. The route follows the causeway and around Marblehead Neck on Ocean Avenue towards Marblehead Lighthouse, down Kimball Street and Nahant Street, back out to Ocean Avenue (for a short distance) to Harbor Avenue, follows Harbor Avenue back to the causeway and back to Devereux Beach. Approx. 4 miles
