Punta Albemarle is on the northernmost point of Isabela Island. Go on a zodiac cruise along the mangrove forest-covered coastline and look for marine iguanas resting on rocks or swimming in the ocean with their tails moving from side to side as they search for red algae to fill their hungry appetites. Search for flightless cormorants swimming in the ocean with nesting material in their beaks. On land, view the remains of an old radar station. This area was used by the U.S. military during World War II to protect the waterways of the Panama Canal from the Japanese forces.