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Wentworth by the Sea, A Marriott Hotel & Spa
588 Wentworth Rd., New Castle, New Hampshire 03854 USA
+1 603-422-7322
- Phone:+1 603-422-7322 +1 603-422-7322
- Fax:+1 603-422-7329
- Sales:+1 603-373-1110
- Sales fax:+1 603-373-1125
- Toll-Free Reservation Center:+1 866-384-0709
https://www.marriott.com/hotels/maps/travel/psmww-wentworth-by-the-sea-a-marriott-hotel-and-spa/?directPageRequest=true
43.059582 -70.726659
Savor the classic charm of our seaside New Hampshire resort
Rewards Category 7 Points needed per night
Wentworth by the Sea, a Marriott Hotel & Spa, commands the island of New Castle, one of New Hampshire's oldest settlements. Masterfully blending classic style with 21st-century convenience, our New Castle, NH hotel provides a memorable backdrop for business conferences, weddings, family vacations, and romantic getaways. Our elegant rooms, suites and villas, many with ocean views, showcase luxury perks. As one of the top luxury hotels in New Hampshire, we offer spa services, indoor and outdoor pools, fitness and business centers, wireless Internet, and intimate restaurants with imaginative cuisine. If you're hosting a business event in the Portsmouth area, our hotel offers 10,000 square-feet of flexible space and expert planning services. There's no shortage of wonderful things to do on your next New Hampshire getaway, from exploring the best Portsmouth, NH hiking and biking to exploring historic downtown Portsmouth. A grand resort experience is yours to enjoy at Wentworth by the Sea, A Marriott Hotel & Spa.
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Highlights
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We’re one of the top-rated luxury hotels in New Hampshire, recipients of Marriott's Hotel of the Year and TripAdvisor GreenLeaders program member.
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Take a spa day at one of the most romantic getaways in NH. The Spa at the Wentworth offers a variety of services- from couples massages to manicures.
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Salt Kitchen & Bar, our newly reimagined dining experience, delivers bold New England flavors onsite at one of the top Portsmouth, NH hotels.
Awards & Accolades
Guest Rooms
Live luxe & stay oceanside at our Portsmouth, NH hotel
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![Deluxe King Guest Room]()
Guest room, 1 King
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![Deluxe Double/Double Guest Room]()
Two Queen Deluxe Room, Guest room, Queen
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![Deluxe King Harbor View Guest Room]()
One King Water View, Guest room, 1 King, Water view
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Marriott Hotels celebrates curiosity, creativity and new perspectives. We know that when your mind can travel, inspiration follows. That's why we create spaces that allow you to see the world differently with room to think bigger.
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Reinventing the everyday
At Marriott Hotels we seek to offer moments of inspiration for our guests. That’s why we have partnered with TED to create experiences that fuel your curiosity and spark your imagination.
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