Previous Next
AI Disclaimer
This tool is powered by OpenAI's ChatGPT service. We strive to provide 100% accurate and reliable data to our customers, but third-party content generated by AI, including OpenAI's ChatGPT, can sometimes make errors for various reasons, such as incomplete or inaccurate responses. We advise all customers to exercise caution and to use your best judgment regarding the fidelity of ChatGPT's responses.
Check availability
Very Good
4.0/5
Based on 477 guest reviews
- 162 rooms in hotel
- Groups & Meetings rating of 8.5/10
Standard prices by room type for the next 60 days
Map Location of Wentworth by The Sea Hotel & Spa
Property Description
This charming hotel is in New Castle. A total of 161 accommodation units are available for guests' convenience at Wentworth by the Sea, A Marriott Hotel & Spa. The premises are housed in a building dating back to 1874 but have been fully refurbished in 2003. There is no 24-hour reception. Customers will not be bothered during their stay, as this is not a pet-friendly hotel. Customers may take advantage of the car park. A fee may be chargeable for some services.
Details / Other Expenses
| Rooms: | 162 |
| Corridors: | All Rooms Have Interior Hallways |
| Room Windows: | Windows Do Open |
| Meeting Space: | 22040 sq. feet |
| Banquet Space: | Holds 500 people |
Policies / Expenses
| Total Taxes: | 8.50% |
| Total Misc Fees: | $0.00 USD (mandatory resort fees/taxes) |
Pet Friendly?
Service animals complying with ADA Title lll regulations are allowed.
Sorry, pets are not allowed.Suggested AI Generated Itinerary
- Breakfast: The Friendly Toast - Start your day with a delicious breakfast at this quirky and popular spot known for its creative menu. Distance: 2 miles.
- Lunch: Jumpin' Jay's Fish Cafe - Indulge in fresh seafood and local favorites at this renowned seafood restaurant. Distance: 1 mile.
- Dinner: Wentworth by the Sea Dining Room - Enjoy a fine dining experience with a stunning ocean view, located on-site at the Marriott Wentworth by The Sea Hotel & Spa. Distance: 0 miles.
- Activity: Portsmouth Harbor Lighthouse - Visit this historic lighthouse and enjoy panoramic views of the harbor. Distance: 3 miles.
- Breakfast: Colby's Breakfast & Lunch - Start your day with a hearty breakfast at this cozy diner known for its friendly service. Distance: 1 mile.
- Lunch: The Portsmouth Brewery - Savor craft beers and delicious pub fare at this local brewery and restaurant. Distance: 2 miles.
- Dinner: Moxy - Experience a trendy and vibrant atmosphere while enjoying innovative American cuisine at this popular restaurant. Distance: 2 miles.
- Activity: Strawbery Banke Museum - Explore this living history museum and learn about the heritage of Portsmouth. Distance: 1 mile.
- Breakfast: Popovers on the Square - Enjoy freshly baked pastries and breakfast dishes at this charming bakery and cafe. Distance: 2 miles.
- Lunch: The District - Indulge in gourmet sandwiches and salads at this trendy eatery known for its modern American cuisine. Distance: 1 mile.
- Dinner: Surf Restaurant - Delight in fresh seafood and oceanfront dining at this popular restaurant offering stunning views. Distance: 0.5 miles.
- Activity: Isles of Shoals - Take a scenic boat tour to the beautiful Isles of Shoals and explore the historic island. Distance: 5 miles.
Day 1
Day 2
Day 3
Previously known as:
Marriott Wentworth by The Sea Hotel & Spa, Wentworth by The Sea
Meeting Rooms and Banquet Rooms at Wentworth by The Sea Hotel & Spa
Below are the meeting, banquet, conference and event spaces at Wentworth by The Sea Hotel & Spa.
Feel free to use the Wentworth by The Sea Hotel & Spa meeting space capacities chart below to help in your event planning. Hotel Planner specializes in New Castle event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.
| Meeting Room Name | L x W x H (Feet) | Size (sqft.) | Banquet 5'/6'  | Crescent | Classroom | Hollow Square  | U-Shape | Boardroom | Convention 8'/10'  | Theater | Reception | Regist. Desk  |
| Garden Ballroom | 75 x 27 x 8 | 2025 | --/-- | -- | 96 | -- | 46 | -- | --/-- | 198 | 30 | -- |
Close This Garden BallroomRoom Type: General Meeting Room Total Size: 2025 Sq. Mi Dimensions: 75 x 27 x 8 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Wentworth Ballroom BC | 54 x 48 x 14 | 2592 | --/-- | -- | 152 | -- | 64 | -- | --/-- | 188 | 80 | -- |
Close This Wentworth Ballroom BCRoom Type: General Meeting Room Total Size: 2592 Sq. Mi Dimensions: 54 x 48 x 14 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Garden Ballroom 3 | 25 x 27 x 8 | 675 | --/-- | -- | 48 | -- | 20 | -- | --/-- | 80 | 25 | -- |
Close This Garden Ballroom 3Room Type: General Meeting Room Total Size: 675 Sq. Mi Dimensions: 25 x 27 x 8 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Grand Ballroom | 56 x 38 x 14 | 2128 | --/-- | -- | 140 | -- | 40 | -- | --/-- | 252 | 30 | -- |
Close This Grand BallroomRoom Type: General Meeting Room Total Size: 2128 Sq. Mi Dimensions: 56 x 38 x 14 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Garden Ballroom 1 | 25 x 27 x 8 | 675 | --/-- | -- | 48 | -- | 20 | -- | --/-- | 80 | 25 | -- |
Close This Garden Ballroom 1Room Type: General Meeting Room Total Size: 675 Sq. Mi Dimensions: 25 x 27 x 8 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Wentworth Ballroom AB | 54 x 48 x 14 | 2592 | --/-- | -- | 152 | -- | 64 | -- | --/-- | 188 | 60 | -- |
Close This Wentworth Ballroom ABRoom Type: General Meeting Room Total Size: 2592 Sq. Mi Dimensions: 54 x 48 x 14 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Garden Ballroom 1 + 2 | 50 x 27 x 8 | 1350 | --/-- | -- | 96 | -- | 40 | -- | --/-- | 160 | 50 | -- |
Close This Garden Ballroom 1 + 2Room Type: General Meeting Room Total Size: 1350 Sq. Mi Dimensions: 50 x 27 x 8 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Garden Ballroom 2 + 3 | 50 x 27 x 8 | 1350 | --/-- | -- | 96 | -- | 40 | -- | --/-- | 160 | 50 | -- |
Close This Garden Ballroom 2 + 3Room Type: General Meeting Room Total Size: 1350 Sq. Mi Dimensions: 50 x 27 x 8 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Wentworth Ballroom A | 24 x 48 x 14 | 1152 | --/-- | -- | 64 | -- | 32 | -- | --/-- | 120 | 30 | -- |
Close This Wentworth Ballroom ARoom Type: General Meeting Room Total Size: 1152 Sq. Mi Dimensions: 24 x 48 x 14 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Wentworth Ballroom | 78 x 48 x 14 | 3744 | --/-- | -- | 219 | -- | 70 | -- | --/-- | 418 | 500 | -- |
Close This Wentworth BallroomRoom Type: General Meeting Room Total Size: 3744 Sq. Mi Dimensions: 78 x 48 x 14 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Board Room | 20 x 24 x 8 | 490 | --/-- | -- | -- | -- | -- | -- | --/-- | -- | 12 | -- |
Close This Board RoomRoom Type: General Meeting Room Total Size: 490 Sq. Mi Dimensions: 20 x 24 x 8 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Wentworth Ballroom B | 30 x 48 x 14 | 1440 | --/-- | -- | 88 | -- | 32 | -- | --/-- | 168 | 40 | -- |
Close This Wentworth Ballroom BRoom Type: General Meeting Room Total Size: 1440 Sq. Mi Dimensions: 30 x 48 x 14 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Garden Ballroom 2 | 25 x 27 x 8 | 675 | --/-- | -- | 48 | -- | 20 | -- | --/-- | 80 | 25 | -- |
Close This Garden Ballroom 2Room Type: General Meeting Room Total Size: 675 Sq. Mi Dimensions: 25 x 27 x 8 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Wentworth Ballroom C | 24 x 48 x 14 | 1152 | --/-- | -- | 64 | -- | 32 | -- | --/-- | 120 | 40 | -- |
Close This Wentworth Ballroom CRoom Type: General Meeting Room Total Size: 1152 Sq. Mi Dimensions: 24 x 48 x 14 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
Planning an Event? New Castle Hotel RFP Request for Proposal | Find Meeting Space | Meeting Space Calculator
FAQs about Wentworth by The Sea
How many rooms does Wentworth by The Sea have?
There are 162 rooms in the property.
Is there any meeting space at Wentworth by The Sea?
Yes, they have 14 meeting rooms that can support various table layouts.
Testimonials:
"I really enjoyed using your site to book rooms for the wedding next spring. I ended up booking with the last hotel to send me a bid. Everyone was most pleasant to work with." D.M. - Barstow, CA
Find out more Check Rates
Find out more Check Rates