We welcome you to the Blue Sea Motor Inn on Cape Cod, where you will enjoy the pleasures available in this beachfront setting. Life at the Blue Sea is easy, slow-paced, and completely relaxing. You'll experience the joy of a resort that offers comfortable and handsomely appointed rooms and efficiencies that are designed to make your seashore living a delight. The Blue Sea Motor Inn has unsurpassed views of Provincetown Harbor and Cape Cod Bay.