Find pet-friendly hotels in New Castle, NH from $79

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Top New Castle Pet-friendly Hotels

Great Island Inn - Standard Queen Guest Room

2.0 star property
New Castle
$232 nightly
The price is $265
Dec 4 - Dec 5
Total with taxes and fees
Great Island Inn - Standard Queen Guest Room

Great Island Inn - 1BR Duplex Apartment - harbor View

2.0 star property
New Castle
$421 nightly
The price is $475
Dec 5 - Dec 6
Total with taxes and fees
Great Island Inn - 1BR Duplex Apartment - harbor View

Great Island Inn - 2BR Penthouse Apartment - Harbor View

2.0 star property
New Castle
$477 nightly
The price is $537
Dec 5 - Dec 6
Total with taxes and fees
Great Island Inn - 2BR Penthouse Apartment - Harbor View

Home2 Suites By Hilton Kittery

3.0 star property
Kittery
9.4 out of 10, Exceptional, (35)
"Nice for the money and convenient location to the outlets. "
United States
Justin
$107 nightly
The price is $117
Jan 1 - Jan 2, 2026
Total with taxes and fees
Home2 Suites By Hilton Kittery

Hampton Inn Portsmouth Central

2.5 star property
Portsmouth
8.8 out of 10, Excellent, (1015)
"Staff and service was exceptional "
United States
maureen
$95 nightly
The price is $103
Dec 14 - Dec 15
Total with taxes and fees
Hampton Inn Portsmouth Central

Coachman Inn

2.5 star property
Kittery
7.6 out of 10, Good, (1002)
"Excellent staff, clean rooms! "
United States
Jennifer
$74 nightly
The price is $81
Dec 9 - Dec 10
Total with taxes and fees
Coachman Inn

The Beaches Guest Rooms and Cottages

2.5 star property
Wells
7.8 out of 10, Good, (195)
"We liked the cabin. Very comfortable. Bathroom a bit small, but everything else was great."
United States
karen
$86 nightly
The price is $93
Dec 4 - Dec 5
Total with taxes and fees
The Beaches Guest Rooms and Cottages

Homewood Suites By Hilton Portsmouth Downtown

3.0 star property
Downtown
9.0 out of 10, Wonderful, (32)
"Great place to stay downtown. "
United States
MARY
$103 nightly
The price is $112
Dec 28 - Dec 29
Total with taxes and fees
Homewood Suites By Hilton Portsmouth Downtown

Port Inn and Suites Portsmouth, an Ascend Collection Hotel

3.0 star property
Portsmouth
8.2 out of 10, Very Good, (1013)
"Loved my stay! The location was super convenient and the hotel was very nice."
United States
Eddie
$89 nightly
The price is $97
Dec 10 - Dec 11
Total with taxes and fees
Port Inn and Suites Portsmouth, an Ascend Collection Hotel

Sea Latch Inn

2.0 star property
York Beach
8.0 out of 10, Very Good, (1000)
"Great place to stay, right on the water "
United States
Christa
$73 nightly
The price is $79
Dec 19 - Dec 20
Total with taxes and fees
Sea Latch Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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Find out more about New Castle

Discover top New Castle attractions with your pet

New Castle, New Hampshire, is a charming coastal town that welcomes travelers with pets to experience its natural beauty and rich history. Start your adventure at Fort Constitution Historic Site, where you and your furry friend can stroll along scenic paths while taking in stunning views of the harbor and the iconic lighthouse. For a relaxing afternoon, head to the picturesque New Castle Common, a spacious green area perfect for picnics and leisurely walks with your dog. Just a short drive away, the sandy shores of North Beach offer a chance for both you and your pet to enjoy a refreshing dip in the ocean. If you’re looking for a unique outing, visit the nearby Portsmouth Harbor Lighthouse, which allows dogs on a leash, so you can capture some great photos together. After a day of exploration, unwind at one of the pet-friendly hotels in the area, like the historic Wentworth by the Sea, where attentive staff will ensure both you and your furry companion feel pampered during your stay. With convenient access to local attractions and beautiful outdoor spaces, New Castle provides an enjoyable getaway for the whole family, including your four-legged members.

Top New Castle Hotel Reviews

Frequently asked questions

What's the best pet-friendly hotel in New Castle?
Wentworth by the Sea is a top dog-friendly hotel, and offers 4 restaurants along with free WiFi for its human guests.
What's the best time of year to travel to New Castle with my pet?
When you're traveling 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 temp of 67°F, while the coldest months are January and February with an average of 31°F. The snowiest months in New Castle are January, February, March, and April, with each month seeing an average of 5 inches of snowfall.
What is there to see and do with your pet in New Castle?
Known for its port and castle, 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 American Independence Museum and Fort Stark State Historic Site.

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