Swimming in the Salish Sea, even in July and August, is not for the faint of heart, especially if you are over 6 years old or have only two feet and no fur. That doesn’t mean you’ll have to go without when vacationing on gorgeous San Juan Island. There are breathtaking lakes to explore, indoor and outdoor swimming pools and a few sheltered coves, where the salty sea does warm up enough for a refreshing dip. Find the 5 Best Places to go Swimming on San Juan Island here.