A bridge over a river with boats docked at the marina.

Find Pet-friendly Hotels in Groton, CT

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Groton Pet-friendly Hotels

Tonight
Sep 10 - Sep 11
Tomorrow
Sep 11 - Sep 12
This weekend
Sep 11 - Sep 13
Next weekend
Sep 18 - Sep 20

Our top choices for Groton pet-friendly hotels

An outdoor patio area with a stone fire pit, wicker furniture, and a modern ceiling with hanging lights.
A Hilton Garden Inn with a brick facade, large windows, and a well-maintained lawn.
A clean, modern hotel lobby with a reception desk, a snack bar, and a view of the outside.
A modern indoor swimming pool with clear blue water, surrounded by light-colored tiles and a metal pool ladder.

1. Hilton Garden Inn Mystic/Groton

Hilton Garden Inn Mystic/Groton
Groton
United States
Gloria
NT$4,361
NT$5,015 total
includes taxes & fees
Sep 27 - Sep 28
Hilton Garden Inn Mystic/Groton
An indoor swimming pool with clear blue water, surrounded by white lounge chairs and a ceiling with recessed lighting.
A living room with a flat-screen TV, a wooden cabinet, a gray sofa, and a patterned rug.
A bar area with a long counter, multiple stools, and a red cushioned bench.
A vending machine with snacks and beverages, a refrigerator, and a display shelf with various items.

2. Hampton Inn Groton

Hampton Inn Groton
Groton
United States
Sally
NT$4,380
NT$5,037 total
includes taxes & fees
Sep 27 - Sep 28
Hampton Inn Groton
A hotel room with two beds, a kitchenette, a TV, and a view of the water.
A building with a porch, a sign reading "OFFICE", and a door labeled "MAIL-R NTS".
A sunset over a waterfront with a wooden dock and a street lamp.
A compact kitchen with white appliances, a blue accent wall, and a staircase leading to a living area.

3. Thames Inn & Marina

Thames Inn & Marina
Groton
United States
Sharron
NT$2,648
NT$3,045 total
includes taxes & fees
Oct 1 - Oct 2
Thames Inn & Marina
A spacious living area with a high ceiling, a fireplace, and a television.
The Mystic Seaport entrance with a 'Welcome' sign, wooden benches, and a banner for 'Voyaging in the Wake of the Whalers'.
A bar area with wooden bar counter, multiple stools, and a variety of bottles and glasses.
A spacious lobby with a reception desk, a red sofa, a grey sofa, and a fireplace.

4. Ramada by Wyndham Groton/Mystic

Ramada by Wyndham Groton/Mystic
Groton
United States
Geraldine
NT$2,945
NT$3,387 total
includes taxes & fees
Sep 13 - Sep 14
Ramada by Wyndham Groton/Mystic
A motel with a covered entrance, a parking lot, and a two-story building with balconies.
A hotel room with a treadmill, exercise bike, and weight bench.
A hotel room with a bed, a nightstand, a lamp, and a sofa.
A laundry facility with multiple washing machines and dryers, a fire extinguisher, and a shelf with various items.

5. Motel 6 Groton, CT—Casinos Nearby

Motel 6 Groton, CT—Casinos Nearby
Groton
United States
mike
NT$2,460
NT$2,829 total
includes taxes & fees
Oct 1 - Oct 2
Motel 6 Groton, CT—Casinos Nearby
A spacious room with a stone fireplace, large windows, and leather armchairs.
A large, multi-story hotel with a symmetrical facade, multiple balconies, and a central entrance with a covered porch.
A pond with rocks and plants, surrounded by grass and a pathway.
A hotel room with two beds, a wooden desk, a mirror, a window with curtains, and a wall-mounted lamp.

6. Two Trees Inn

Two Trees Inn
Mashantucket
United States
Rubena
NT$2,923
NT$3,361 total
includes taxes & fees
Sep 13 - Sep 14
Two Trees Inn
View all properties

Top Groton Hotel Reviews

Spark by Hilton Mystic Groton

Spark by Hilton Mystic Groton

10/10 Excellent
"Everything was as it should be. The room was well appointed and had many charging stations for phones and such. The pool area was great and the high point of the stay for me. Next door was a very good sports bar / restaurant so eating good food was easy. The breakfast was fine also. Definitely would stay again."
Thomas 2-night trip
Posted 1 day ago
Spark by Hilton Mystic Groton
Thames Inn & Marina

Thames Inn & Marina

10/10 Excellent
"We arrived after 9pm, but the owners/management were there to greet us, and went out of their way to accommodate us by bringing an extra mattress, for our additional person- AND bringing me their own ice, even though there's no ice machine on property! I would DEFINITELY recommend them. We're planning to stay there again, when we drop our daughter off for her second year at a local college."
Michael 1-night trip
Posted 10 days ago
Thames Inn & Marina

Frequently asked questions

What's the best pet-friendly hotel in Groton?
Ramada by Wyndham Groton/Mystic is a top dog-friendly hotel, and offers a restaurant and an indoor pool for its human guests. Other good options to stay with your pet include Hilton Garden Inn Mystic/Groton and Thames Inn & Marina.
How many hotels that accept pets can I expect to find in Groton?
Enjoy traveling with your furry pal at one of Expedia's 5 Groton accommodations that accept pets.
What's the best time of year to travel to Groton with my pet?
When you're traveling with pets, keeping track of the weather can help you make the trip more safe and fun for everyone. The hottest months are usually July and August with an average temp of 69°F, while the coldest months are January and February with an average of 35°F. Average annual precipitation for Groton is 53 inches.
What is there to see and do with your pet in Groton?
Known for its casinos and museums, Groton has lots to offer visitors including its riverfront, live music, and library. See the local sights and visit Naval Submarine Base New London and The Submarine Force Library and Museum. While you're there, make sure you don't miss Groton Long Point Main Beach and Eastern Point Beach.

Explore a world of travel with Expedia