New Castle

New Castle is a town in Rockingham County, New Hampshire, United States. The population was 1,000 at the 2020 census. It is the smallest and easternmost town in New Hampshire and the only one located entirely on islands. It is home to Fort Constitution Historic Site, Fort Stark Historic Site, and the New Castle Common, a 31-acre (13 ha) recreation area on the Atlantic Ocean. New Castle is also home to a United States Coast Guard station, as well as the historic Wentworth by the Sea hotel.

Nearby Results

• Map Results (12)
• Campgrounds (14)
• Points of Interest (13)

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Campgrounds with Online Booking

Flaggs RV Resort

7.9 mi

York, ME

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Winding River Campground

14.1 mi

Exeter, NH

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All Campgrounds

Indian Rivers Campground

9.3 mi

Eliot, Maine

Pinederosa Campground

14.9 mi

Wells, Maine

Pinederosa Camping Area

14.9 mi

Wells, Maine

Wayside Trailer Park

8.4 mi

York Beach, Maine

Camp Eaton

7.2 mi

York Harbor, Maine

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Nearby Points of Interest

North Hampton State Beach State Park

Wallis Sands State Beach State Park

Rye Harbor State Park

White Island State Historic Site State Park

Fort Stark State Historic Site State Park

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