Wentworth By The Sea Marina

Tucked into the historic shores of New Castle Island, Wentworth By The Sea Marina sits right alongside the grand Wentworth by the Sea Hotel, one of New Hampshire's most iconic landmarks. You're on a small island at the mouth of the Piscataqua River, with direct access to the open Atlantic just minutes away. The surrounding area gives you Portsmouth's acclaimed restaurant scene and colonial history within easy reach across the bridge.