Inspired by the preeminent, international swimrun race series OTILLO (“island to island), originating in Sweden in 2006, two multisport veterans looking for the next adventure are pleased to once again present in 2017 the ONLY “OTILLO- style” swimrun event in North America. Consisting of multiple, alternating swim and overland running legs (island roads, trails, and shoreline scrambles) between several islands in Portland, Maine.