A calm river with a wooden dock and two boats moored at the pier.

New Castle Hotel Guide - Pet Friendly Hotels in New Castle, New Hampshire

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Check availability on New Castle Pet Friendly Hotels

Tonight
17 Sept - 18 Sept
Tomorrow
18 Sept - 19 Sept
This weekend
18 Sept - 20 Sept
Next weekend
25 Sept - 27 Sept

Our top choices for New Castle pet-friendly hotels

A room with a round table, two chairs, a pendant light, and large windows with a view of the street.
A bedroom with a bed, two bedside lamps, a nightstand, and a headboard.
A kitchen with white cabinets, a wooden countertop, a white refrigerator labeled 'SMEG', a small round mirror, and a coffee maker.
A shelf with three bottles of Malin+Goetz hair care products.

1. Great Island Inn - Standard Queen Guest Room

Great Island Inn - Standard Queen Guest Room
New Castle
United States
Reagan D.
Great Island Inn - Standard Queen Guest Room
A bedroom with a bed, two windows, a bedside table, and a lamp.
A modern living room with a brick accent wall, a flat-screen TV, a beige sofa, and two round tables.
A dining table with a marble top, two black chairs, and a framed swan artwork on the wall.
A modern living room with a brown leather sofa, two small round tables, a dark carpet, and a dining area in the background.

2. Great Island Inn - 1BR King Apartment - Harbor View

Great Island Inn - 1BR King Apartment - Harbor View
New Castle
Great Island Inn - 1BR King Apartment - Harbor View
A modern, well-lit room with a sloped ceiling, a sofa, a bed, a coffee table, and a TV mounted on the wall.
A dining area with a table and chairs, a window with a view of greenery, and an air conditioning unit on the wall.
A neatly made bed with a striped duvet, a wooden headboard, and a bedside table with a lamp and remote controls.

3. Great Island Inn - 1BR Duplex Apartment - harbor View

Great Island Inn - 1BR Duplex Apartment - harbor View
New Castle
Great Island Inn - 1BR Duplex Apartment - harbor View
A modern living room with a sofa, a wooden dining table, and black chairs. A flat-screen TV is mounted on the wall, and there is a lamp on a side table.
A dining area with a wooden table and black chairs, a pendant light, and a view through large windows with curtains.
A compact kitchen with a white Smeg refrigerator, a wooden chair with a white cushion, and a window with curtains.
A room with a large map on the wall, a bed with white bedding, a bedside table, and a hanging lamp.

4. Great Island Inn - 2BR Penthouse Apartment - Harbor View

Great Island Inn - 2BR Penthouse Apartment - Harbor View
New Castle
Great Island Inn - 2BR Penthouse Apartment - Harbor View
A dining area with multiple round tables and chairs, a television mounted on the wall, and large windows with curtains.
A reception area with a wooden counter, a coffee machine, a computer, and a clock on the wall.
A sign for Coachman Inn with a logo and an AAA Approved badge.
A hallway with patterned wallpaper, a carpeted floor, a staircase with a handrail, and a framed picture on the wall.

5. Coachman Inn

Coachman Inn
Kittery
United States
floyd
€82
includes taxes & fees
21 Sept - 22 Sept
Coachman Inn
A two-story building with a balcony, outdoor seating area with red umbrellas, and a parking lot.
A hotel with a swimming pool, outdoor seating, and a white fence surrounding the area.
A hotel with a courtyard featuring outdoor seating and red umbrellas.
A fireplace with a fire, a framed picture above it, and wall sconces on either side.

6. Port Inn and Suites Portsmouth, an Ascend Collection Hotel

Port Inn and Suites Portsmouth, an Ascend Collection Hotel
Portsmouth
United States
Brian
€118
includes taxes & fees
27 Sept - 28 Sept
Port Inn and Suites Portsmouth, an Ascend Collection Hotel
A modern hotel lobby with a central dining area, a kitchen, and a seating area with a wooden accent wall and artwork.
A snack aisle with various packaged snacks and a 'Welcome to Kitty' sign.
An outdoor patio area with round tables and chairs, umbrellas, and a brick building in the background.
A swimming pool with clear blue water, surrounded by a tiled wall with blue accents, and a view of a sunset through large windows.

7. Hampton Inn & Suites Kittery-Portsmouth

Hampton Inn & Suites Kittery-Portsmouth
Kittery
United States
Angelo
€139
includes taxes & fees
4 Oct - 5 Oct
Hampton Inn & Suites Kittery-Portsmouth
A modern kitchen with a wooden island, stone backsplash, and a flat-screen TV mounted on the wall.
A hotel with a modern design, featuring multiple floors and a prominent sign indicating it is a Wyndham hotel.
A modern hotel room with a sofa, a small table, a bed, a TV, and a painting of boats on the wall.
A modern living room with a fireplace, two sofas, a coffee table, and a large window with blinds.

8. Microtel Inn & Suites by Wyndham York

Microtel Inn & Suites by Wyndham York
York
United States
Linda
€82
includes taxes & fees
30 Sept - 1 Oct
Microtel Inn & Suites by Wyndham York
An outdoor patio with a fire pit, seating, and a restaurant view.
A hotel reception area with a modern design, featuring a reception desk, a sign for 'Home 2 Suites by Hilton', and a 'Hilton Honors' sign. There are two refrigerators in the background, one labeled 'COLDER'.
A modern hotel reception area with a self-service breakfast station, including a refrigerated display case, coffee machines, and a fruit bowl.

9. Home2 Suites By Hilton Kittery

Home2 Suites By Hilton Kittery
Kittery
Canada
HAYDEH
€146
includes taxes & fees
27 Sept - 28 Sept
Home2 Suites By Hilton Kittery
An indoor swimming pool with a skylight ceiling, lounge chairs, and a view of the outdoors.
A living room with a fireplace, a sofa, a coffee table, and a bookshelf.
A self-service kiosk area with snacks, a cash register, and two beverage dispensers.
A spacious hotel lobby with a fireplace, sofas, a dining area, and a TV.

10. Hampton Inn Portsmouth Central

Hampton Inn Portsmouth Central
Portsmouth
Canada
Mandy
€122
includes taxes & fees
11 Oct - 12 Oct
Hampton Inn Portsmouth Central
View all properties

Top New Castle Hotel Reviews

Cliff House Maine

Cliff House Maine

10/10 Excellent
"So beautiful, both the hotel and the scenery."
Christine 3-night trip
Posted 7 hours ago
Cliff House Maine
Hampton Inn Portsmouth Central

Hampton Inn Portsmouth Central

8/10 Good
"Room was clean enough and staff was accommodating. Breakfast was decent and pool was great but hot tub seemed a bit dirty. Only thing that made it not great was the price because it the stay was during the Seafood Festival :-( Price too high for accommodation 9/12/26 otherwise property was in line with other Hampton Inn properties."
Alycia 1-night trip
Posted 17 hours ago
Hampton Inn Portsmouth Central

Frequently asked questions

What's the best dog-friendly hotel in New Castle?
Great Island Inn - Standard Queen Guest Room is a top hotel for people travelling with their pets, and offers concierge services and TVs for its human guests.
What's the best time of year to travel to New Castle with my pet?
When you're travelling with pets, keeping tabs on the weather can make the trip safe and fun for everyone. The hottest months are usually July and August, with an average temperature of 19°C, while the coldest months are January and February, with an average of -1°C. The snowiest months in New Castle are January, February, March and April, with each month seeing an average of 14 cm of snowfall.
What is there to see and do with your pet in New Castle?
Known for its port and castles, New Castle has lots to offer visitors. See the local sights and visit Portsmouth Harbor Lighthouse and Fort Constitution Historical Site. While you're there, make sure you don't miss Fort Stark State Historic Site.

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