At Great Island Inn we offer modern apartments for the independent traveler in mind. Housed in a newly-renovated, 1820s home on New Castle island, our six guest studios feature fully equipped kitchens and in-room laundry. Whether you need a home base while visiting the Portsmouth area, are in town for an extended work trip, or are doing home renovations, we invite you to experience New Castle and the Seacoast like a local!
