This one-square-mile, walkable, historic seaport is the hub of San Juan Island. Washington State Ferries, passenger ferries, seaplanes, and private boats come and go in the lively little harbor. The town is filled with water-view restaurants, boutiques, galleries, and museums. Friday Harbor is one of only three pioneer fishing and farming villages in Washington with turn-of-the-century wood-frame buildings still in use today. www.visitsanjuans.com/friday-harbor
