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

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Check availability on New Castle Pet Friendly Hotels

Top New Castle Pet Friendly Hotels

Our top choices for New Castle pet-friendly hotels

Great Island Inn: A Boutique Apartment Hotel
Deluxe Apartment, 1 King Bed with Sofa bed, Kitchen, Garden Area | Private kitchen

Great Island Inn: A Boutique Apartment Hotel

3.5 star property
10.0 out of 10, Exceptional, (114)
"Great place, wonderful neighborhood and I would stay there again."
The price is €312
includes taxes & fees
28 Aug - 29 Aug
Great Island Inn: A Boutique Apartment Hotel
Wentworth by the Sea
42-inch flat-screen TV with cable channels, TV, Netflix

Wentworth by the Sea

4.5 star property
8.8 out of 10, Excellent, (601)
"Nice staff, nice room and a great stay."
Wentworth by the Sea
Great Island Inn - King Studio Apt - Main Street View
Terrace/patio

Great Island Inn - King Studio Apt - Main Street View

10.0 out of 10, Exceptional, (4)
"This lovely old home has the most modern interior that is a comfortable distance to Portsmouth without being in the city. Attention to detail was evident in the cleanliness as well as the fully stocked beverages that can be added to your bill. I was able to reach Doug immediately concerning check-in as I was having trouble getting my home internet and he was so helpful. Should we come back again we will definitely stay here as they even allowed our 58 pound dog Emma to be with us. Emma loved...
Great Island Inn - King Studio Apt - Main Street View
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.

Top New Castle Hotel Reviews

Port Inn and Suites Portsmouth, Ascend Hotel Collection

Port Inn and Suites Portsmouth, Ascend Hotel Collection

10/10 Excellent
"Staff was very friendly, room was comfy and clean and they served a nice breakfast. Nice choice for convenience and price. "
Lynn 1-night trip
Posted 5 days ago
Port Inn and Suites Portsmouth, Ascend Hotel Collection

Frequently asked questions

What's the best dog-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 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 American Independence Museum and Fort Stark State Historic Site.