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Great Island Common
Contact TypeContact Information
Gate Attendant/Seasonal
301 Wentworth Road (Route 1B)
New Castle, NH 03854
(603) 431-6710 ext. 10 (Pavilion rentals only)
Gate Phone
(603) 436-1992 from mid May to late Sept.
May through September 9:00a.m. to 9:00p.m.
Additional Information
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The Great Island Common is comprised of 32 acres of seaside greenspace and beach. The Common is open to the public 365 days a year from 9am to 9pm. The Common is owned and operated by the Town of New Castle. The Common is not a state of NH Park. All reservations are on a first come first serve basis. For reservations of pavilions or tent rental areas please call 603-431-6710 ext 10, all other inquires regarding the park please call 603-436-1992.

No PETS allowed in the Common or on the Beach from May 15th to September 15th.  

We currently do not accept credit cards.

Reservations for the Pavilions and the purchase of Non-resident Common passes will be accepted beginning on May 1, 2019 at the New Castle Town Hall.  No early reservations accepted. Exceptions being weddings for current year and schools for current year. Wedding rentals will be accepted for the 2019 season on January 1, 2019.

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