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

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Check prices for these dates

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12 Oct - 13 Oct
Tomorrow
13 Oct - 14 Oct
This weekend
16 Oct - 18 Oct
Next weekend
23 Oct - 25 Oct

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Our top choices for Groton hotels

A dining area with tables, chairs, and a bottle of wine on a tray.
A hotel room with a large bed, a desk, a chair, and a map on the wall.
An indoor swimming pool with clear blue water, sunlit ceiling, and lounge chairs along the sides.
A large, multi-story hotel with a symmetrical facade, a central entrance with a canopy, and a landscaped driveway.

1. Mystic Marriott Hotel and Spa

Mystic Marriott Hotel and Spa
Groton
United States
Laurel
Rp2.541.658
Rp3.437.503 total
includes taxes & fees
8 Nov - 9 Nov
Mystic Marriott Hotel and Spa
A laundry facility with a large wall-mounted TV, multiple washing machines, and dryers.
Room
A hotel room with a bed, a chair, a desk, and a wall with framed pictures.
An outdoor patio with wicker furniture, a round table, and a large umbrella.

2. Hilton Garden Inn Mystic/Groton

Hilton Garden Inn Mystic/Groton
Groton
United States
Patrick
Rp2.573.876
Rp2.959.957 total
includes taxes & fees
25 Oct - 26 Oct
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 vending machine with snacks and beverages, a refrigerator, and a display shelf with various items.
A hotel room with a bed, a desk with a TV, a chair, and a sofa.
A bar area with a long counter, multiple stools, and a red cushioned bench.

3. Hampton Inn Groton

Hampton Inn Groton
Groton
United States
Henry
Rp2.571.191
Rp2.956.869 total
includes taxes & fees
25 Oct - 26 Oct
Hampton Inn Groton
A living room with a black leather couch, two side tables with lamps, a framed welcome sign, and a coffee table with a floral arrangement.
A living room with a sofa, two side tables, a coffee table, and a window with blinds.
A hotel room with a large bed, two bedside tables with lamps, a chair, and a framed black and white photograph on the wall.
A lobby with a black leather sofa, two nightstands with lamps, a coffee table, and a framed welcome sign.

4. Super 8 by Wyndham Groton

Super 8 by Wyndham Groton
Groton
United States
Korissa
Rp1.034.562
Rp1.189.747 total
includes taxes & fees
19 Oct - 20 Oct
Super 8 by Wyndham Groton
A long, narrow hallway with patterned carpet, doors on both sides, and overhead lighting.
A bathroom with a bathtub, a shower, and a marble wall.
A two-story building with a sign for Hilton Express Inn.
A hotel room with a large bed, two bedside tables, a wall-mounted lamp, and a window with curtains.

5. Hilltop Express Inn

Hilltop Express Inn
Groton
United States
Carol
Rp1.610.731
Rp1.852.368 total
includes taxes & fees
13 Oct - 14 Oct
Hilltop Express Inn
A motel with a covered entrance, a parking lot, and a two-story building with balconies.
A hotel lobby with a reception desk, a purple sofa, two armchairs, a coffee table, and a patterned carpet.
A hotel room with a bed, a nightstand, a lamp, and a sofa.
A hotel room with a treadmill, exercise bike, and weight bench.

6. Motel 6 Groton, CT—Casinos Nearby

Motel 6 Groton, CT—Casinos Nearby
Groton
United States
Stephen
Rp1.429.951
Rp1.644.444 total
includes taxes & fees
6 Nov - 7 Nov
Motel 6 Groton, CT—Casinos Nearby
A spacious living area with a high ceiling, a fireplace, and a television.
A bar area with wooden bar counter, multiple stools, and a variety of bottles and glasses.
The Mystic Seaport entrance with a 'Welcome' sign, wooden benches, and a banner for 'Voyaging in the Wake of the Whalers'.
A spacious lobby with a reception desk, a red sofa, a grey sofa, and a fireplace.

7. Ramada by Wyndham Groton/Mystic

Ramada by Wyndham Groton/Mystic
Groton
United States
Jennifer
Rp1.465.928
Rp1.685.817 total
includes taxes & fees
4 Nov - 5 Nov
Ramada by Wyndham Groton/Mystic
A bathroom with a bathtub, a sink, and a mirror above the counter. There is a flower arrangement on the counter.
A modern living room with a sectional sofa, ottomans, a coffee table, a red accent wall, and a cityscape artwork.
A hotel room with a red carpet, a grey sofa, two beds with patterned bedding, a desk, and a lamp.
A two-story building with a central entrance, a small balcony, and a pathway leading to the entrance.

8. Gold Star Inn & Suites

Gold Star Inn & Suites
Groton
United States
omar
Rp1.772.001
Rp2.037.801 total
includes taxes & fees
13 Oct - 14 Oct
Gold Star Inn & Suites
A hotel room with two beds, a kitchenette, a TV, and a view of the water.
A sunset over a waterfront with a wooden dock and a street lamp.
A hallway with a white bench, a door, and a bulletin board.
A building with a porch, a sign reading "OFFICE", and a door labeled "MAIL-R NTS".

9. Thames Inn & Marina

Thames Inn & Marina
Groton
United States
Sharron
Rp1.354.059
Rp1.557.213 total
includes taxes & fees
1 Nov - 2 Nov
Thames Inn & Marina
A self-service beverage station with a fruit juice dispenser and a coffee machine, along with a framed picture of a mountain landscape and the word "INTEGRITY".
A reception area with a grey reception desk, black leather sofas, potted plants, and a flat-screen TV mounted on the wall.
A compact bathroom with a white sink, a toilet, and a mirror above the sink.
A Rodeway Inn with a blue awning and a sign indicating the presence of an office.

10. Rodeway Inn Groton - New London

Rodeway Inn Groton - New London
Groton
United States
Marc
Rp912.849
Rp1.049.776 total
includes taxes & fees
2 Nov - 3 Nov
Rodeway Inn Groton - New London
A modern kitchen with a built-in TV, a patterned backsplash, and a wooden countertop.
A corridor with teal doors, a wooden ceiling, and a view of parked cars and greenery outside.
A hotel room with a large bed, a wooden nightstand with a lamp, a red headboard, and two framed pictures on the wall.
A hotel room with a blue door, a wooden desk with a telephone, a television, and a mirror.

11. Flagship Inn And Suites

Flagship Inn And Suites
Groton
United States
Dana
Rp1.361.219
Rp1.565.447 total
includes taxes & fees
14 Oct - 15 Oct
Flagship Inn And Suites
A restaurant with a long dining table set for a meal, surrounded by booths and a bar area.
A hotel with a clear entrance, a sign for a restaurant, and a covered walkway.
A hotel room with two beds, a desk, a TV, and a patterned carpet.
A conference room with a long wooden table surrounded by black office chairs, carpeted floor, and beige walls.

12. Holiday Inn New London - Mystic Area by IHG

Holiday Inn New London - Mystic Area by IHG
New London
United States
Hans
Rp2.129.981
Rp2.449.478 total
includes taxes & fees
12 Nov - 13 Nov
Holiday Inn New London - Mystic Area by IHG
A hotel lobby with yellow armchairs, a red sofa, a wooden coffee table, a TV, and a dining area.
A hotel room with a breakfast bar, wooden cabinets, a refrigerator, and a dining area with a table and chairs.
A Springhill Suites Marriott hotel with a modern facade, multiple entry points, and a parking lot.
A hotel room with a bed, a desk, a chair, a sofa, a TV, and a lamp.

13. Springhill Suites by Marriott Mystic Waterford

Springhill Suites by Marriott Mystic Waterford
Quaker Hill
United States
Stacy
Rp2.363.563
Rp2.718.098 total
includes taxes & fees
1 Nov - 2 Nov
Springhill Suites by Marriott Mystic Waterford
An outdoor patio area with a fire feature, seating, and a view of the street at night.
A lobby with a wooden bench, potted plants, and a large glass partition.
A bar area with a counter, seating with red cushioned chairs, and a bar stocked with bottles.
A conference room with a long table, chairs, a fireplace, a television, and a patterned carpet.

14. Hilton Garden Inn Preston Casino Area

Hilton Garden Inn Preston Casino Area
Preston
United States
Lisette
Rp2.038.696
Rp2.344.500 total
includes taxes & fees
27 Oct - 28 Oct
Hilton Garden Inn Preston Casino Area
A large hotel with a pool in front, featuring a modern design and multiple floors.
A modern spa area with multiple massage chairs, a curved ceiling, and ambient lighting.
A casino interior with a large sign reading "CENTRALE FOX TOWER," a bar area, and a craps table.
Spa

15. The Fox Tower at Foxwoods

The Fox Tower at Foxwoods
Mashantucket
United States
Rosa
Rp2.505.681
Rp3.396.129 total
includes taxes & fees
19 Oct - 20 Oct
The Fox Tower at Foxwoods
A modern outdoor lounge area with a long bench and cushioned seating, a central fire feature, and glass walls offering views of the interior.
Exterior
A couple sitting on a striped sofa with a fire feature in the center.
A modern outdoor seating area with a glass fire feature and a striped sofa.

16. Hilton Mystic

Hilton Mystic
Mystic
United States
Ruth
Rp2.597.861
Rp2.987.540 total
includes taxes & fees
10 Nov - 11 Nov
Hilton Mystic
A lobby with marble walls, a reception desk, a statue, and a large mural.
A bar area with a granite countertop, bar stools, and a ceiling with intricate designs.
An indoor swimming pool with tiled flooring, benches, and a mural on the walls.
A dining area with multiple tables set for service, a brick wall, and a view of the outdoors.

17. Bellissimo Hotel, Trademark by Wyndham Near Foxwoods Casino

Bellissimo Hotel, Trademark by Wyndham Near Foxwoods Casino
North Stonington
United States
Jennifer
Rp1.721.023
Rp2.513.327 total
includes taxes & fees
2 Nov - 3 Nov
Bellissimo Hotel, Trademark by Wyndham Near Foxwoods Casino
A modern lobby with leather sofas, a wooden reception desk, and a large abstract painting.
A hotel room with a large bed, two bedside tables, a nightstand, a window with a view of greenery, and wall-mounted lights.
A well-lit kitchen with wooden cabinets, a breakfast bar, and various breakfast items displayed.
An indoor swimming pool with metal ladders and a tiled edge.

18. Hyatt Place Uncasville - Casino Area

Hyatt Place Uncasville - Casino Area
Montville
United States
Perla
Rp1.950.991
Rp2.243.640 total
includes taxes & fees
10 Nov - 11 Nov
Hyatt Place Uncasville - Casino Area
A hotel room with a large bed, a desk, a chair, a window with curtains, and a television.
A compact room with a kitchenette, a sofa, a small table, and a window with curtains.
A kitchen with wooden cabinets, a coffee machine, a microwave, and a coffee station. There are tables and chairs for dining.
A compact hotel room with a kitchenette, a bed with a green bedspread, a sofa, a bedside table, and a window with curtains.

19. Microtel Inn & Suites by Wyndham Uncasville Casino Area

Microtel Inn & Suites by Wyndham Uncasville Casino Area
Montville
United States
Trey
Rp1.354.059
Rp1.557.168 total
includes taxes & fees
26 Oct - 27 Oct
Microtel Inn & Suites by Wyndham Uncasville Casino Area
A corner market with a refrigerated beverage display, snack shelves, and a sign reading "The Corner Market".
A buffet counter with various food items and kitchen appliances.
A hotel room with a bed, a sofa, a desk with a chair, a TV, and a small table.
A Fairfield Inn & Suites Marriott hotel with a covered entrance, multiple floors, and a parking lot.

20. Fairfield by Marriott Inn & Suites Uncasville Mohegan Sun Area

Fairfield by Marriott Inn & Suites Uncasville Mohegan Sun Area
Montville
United States
Sue
Rp2.239.165
Rp2.575.040 total
includes taxes & fees
2 Nov - 3 Nov
Fairfield by Marriott Inn & Suites Uncasville Mohegan Sun Area
View all properties

Hotels recommended for families in Groton

A dining area with tables, chairs, and a bottle of wine on a tray.
A hotel room with a large bed, a desk, a chair, and a map on the wall.
An indoor swimming pool with clear blue water, sunlit ceiling, and lounge chairs along the sides.
A large, multi-story hotel with a symmetrical facade, a central entrance with a canopy, and a landscaped driveway.

Mystic Marriott Hotel and Spa

Mystic Marriott Hotel and Spa
Groton
Rp2.541.658
Rp3.437.503 total
includes taxes & fees
8 Nov - 9 Nov
Mystic Marriott Hotel and Spa
A laundry facility with a large wall-mounted TV, multiple washing machines, and dryers.
Room
A hotel room with a bed, a chair, a desk, and a wall with framed pictures.
An outdoor patio with wicker furniture, a round table, and a large umbrella.

Hilton Garden Inn Mystic/Groton

Hilton Garden Inn Mystic/Groton
Groton
Rp2.573.876
Rp2.959.957 total
includes taxes & fees
25 Oct - 26 Oct
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 vending machine with snacks and beverages, a refrigerator, and a display shelf with various items.
A hotel room with a bed, a desk with a TV, a chair, and a sofa.
A bar area with a long counter, multiple stools, and a red cushioned bench.

Hampton Inn Groton

Hampton Inn Groton
Groton
Rp2.571.191
Rp2.956.869 total
includes taxes & fees
25 Oct - 26 Oct
Hampton Inn Groton
A bathroom with a bathtub, a sink, and a mirror above the counter. There is a flower arrangement on the counter.
A modern living room with a sectional sofa, ottomans, a coffee table, a red accent wall, and a cityscape artwork.
A hotel room with a red carpet, a grey sofa, two beds with patterned bedding, a desk, and a lamp.
A two-story building with a central entrance, a small balcony, and a pathway leading to the entrance.

Gold Star Inn & Suites

Gold Star Inn & Suites
Groton
Rp1.772.001
Rp2.037.801 total
includes taxes & fees
13 Oct - 14 Oct
Gold Star Inn & Suites
A hotel room with two beds, a kitchenette, a TV, and a view of the water.
A sunset over a waterfront with a wooden dock and a street lamp.
A hallway with a white bench, a door, and a bulletin board.
A building with a porch, a sign reading "OFFICE", and a door labeled "MAIL-R NTS".

Thames Inn & Marina

Thames Inn & Marina
Groton
Rp1.354.059
Rp1.557.213 total
includes taxes & fees
1 Nov - 2 Nov
Thames Inn & Marina
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Stay near popular Groton attractions

A sign for City of Groton Eastern Point Beach Park with a white house in the background.

Eastern Point Beach

8.0/10 (131 reviews)
Eastern Point Beach offers pristine white sand where the Thames River meets Long Island Sound. Enjoy swimming in calm waters, relax with scenic views, or challenge friends to volleyball on this family-friendly shoreline.
See properties
A rocky shoreline with sparse vegetation and a calm body of water under a cloudy sky.

Bluff Point State Park

8.0/10 (80 reviews)
Discover one of Connecticut's last undeveloped coastal stretches at Bluff Point State Park. Hike the 3.6-mile loop through woodlands and along pristine beaches while spotting some of the park's 200 bird species.
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A lighthouse on a rocky shore with a boat in the water.

Avery Point Light

8.0/10 (78 reviews)
Connecticut's last lighthouse stands proudly on the UConn Avery Point campus, offering sweeping views of Long Island Sound. Visit at sunset to capture its octagonal silhouette against the golden coastal sky.
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Naval Submarine Base New London

8.4/10 (274 reviews)
After visiting Naval Submarine Base New London, make a plan to see the other sights and activities in Conning Towers Nautilus Park. Stroll along the waterfront or visit the casinos in the area.
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Groton Long Point Main Beach

7.4/10 (37 reviews)
This private beach along Fishers Island Sound offers a tranquil shoreline escape with scenic coastal views. Enjoy swimming and beachcombing, but note that access is primarily for residents and their guests.
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The Submarine Force Library and Museum

8.2/10 (100 reviews)
Tour the USS Nautilus, the world's first nuclear-powered submarine, at this captivating naval museum. Explore interactive exhibits and experience the authentic confined quarters where submariners once lived and worked.
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USS Nautilus Memorial

8.2/10 (102 reviews)
Step aboard the world's first nuclear-powered submarine that made history crossing under the North Pole in 1958. The free self-guided tour reveals crew quarters and advanced technology that revolutionized naval warfare.
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Shennecossett Golf Course

7.2/10 (23 reviews)
This historic Donald Ross-designed course offers a classic New England golf experience with stunning coastal views. Navigate challenging fairways along Long Island Sound while enjoying Connecticut's premier public links.
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Learn more about Groton

Dive into maritime history at the Submarine Force Museum, where you can explore the USS Nautilus, America's first nuclear-powered submarine. Afterwards, unwind at Eastern Point Beach or hike through Bluff Point State Park for stunning coastal views.

See all hotels in Groton
A lobster on a plate with a sign for Abbott's in Noank, CT.
Photo by Colin McKenna

Top Groton Hotel Reviews

Two Trees Inn

Two Trees Inn

10/10 Excellent
"Don't listen to the bad reviews! Great hospitality! Clean hotel! Comfortable! Close to Foxwoods! Great price! I had no issues! Pool and Jacuzzi were great as well!"
Ryan 1-night trip
Posted 4 hours ago
Two Trees Inn
Hilton Garden Inn Mystic/Groton

Hilton Garden Inn Mystic/Groton

8/10 Good
"The toilet was running in the bathroom when we checked into our room. Maintenance came and told us the toilet was working fine but “ that’s what it does”. It was very loa"
Catherine 1-night trip
Posted 5 hours ago
Hilton Garden Inn Mystic/Groton
Bellissimo Hotel, Trademark by Wyndham Near Foxwoods Casino

Bellissimo Hotel, Trademark by Wyndham Near Foxwoods Casino

8/10 Good
"We never touched the alarm, but the alarm in our room was set for 4am …. Of course it startled us awake and we couldn’t figure out how to shut it off so we unplugged it …. unfortunately we had thought we unplugged it, but actually there were so many plugs and long cords behind the nightstand we had actually unplugged the lamp and then the dang alarm went off again at 5:00 AM. Needless to say we were not happy!!"
Maureen 1-night trip
Posted 16 hours ago
Bellissimo Hotel, Trademark by Wyndham Near Foxwoods Casino
Hilltop Inn and Suites, near Foxwoods Casino

Hilltop Inn and Suites, near Foxwoods Casino

8/10 Good
"It was ok. Bed was uncomfortable. But, I was able to get more pillows to help. Everyone was friendly."
Annlee 2-night trip
Posted 16 hours ago
Hilltop Inn and Suites, near Foxwoods Casino
Gold Star Inn & Suites

Gold Star Inn & Suites

8/10 Good
"No coffee"
Scott 1-night trip
Posted 18 hours ago
Gold Star Inn & Suites
Motel 6 Groton, CT—Casinos Nearby

Motel 6 Groton, CT—Casinos Nearby

8/10 Good
"The room was adequate. Price was good as we only needed a place to sleep and this place worked for us."
Stephen 1-night trip
Posted 20 hours ago
Motel 6 Groton, CT—Casinos Nearby
The Fox Tower at Foxwoods

The Fox Tower at Foxwoods

8/10 Good
"Hotel was amazing my only issue was the price $465 for 19 hours was a little steep"
Tracy 1-night trip
Posted 20 hours ago
The Fox Tower at Foxwoods
Mystic Marriott Hotel and Spa

Mystic Marriott Hotel and Spa

10/10 Excellent
"Recent renovation of the lobby much more inviting."
Kendall 2-night trip
Posted 22 hours ago
Mystic Marriott Hotel and Spa
Rodeway Inn Groton - New London

Rodeway Inn Groton - New London

8/10 Good
"Good enough honestly. Could have less riff raff"
Jason 3-night trip
Posted 2 days ago
Rodeway Inn Groton - New London

More cheap stays in Groton

Comfort Suites Near Casinos Norwich-Uncasville CT

Comfort Suites Near Casinos Norwich-Uncasville CT

275 Otrobando Ave. Norwich CT
Rp1.346.005
Rp1.547.906 total
2 Nov - 3 Nov
includes taxes & fees
Comfort Suites Near Casinos Norwich-Uncasville CT
Microtel Inn & Suites by Wyndham Uncasville Casino Area

Microtel Inn & Suites by Wyndham Uncasville Casino Area

1954 Norwich New London Tpke Montville CT
Rp1.354.059
Rp1.557.168 total
26 Oct - 27 Oct
includes taxes & fees
8.6/10 Excellent! (2,075 reviews)
Microtel Inn & Suites by Wyndham Uncasville Casino Area
Pier Blue Inn Old Saybrook - Essex

Pier Blue Inn Old Saybrook - Essex

1430 Boston Post Rd Old Saybrook CT
Rp1.560.422
Rp1.794.486 total
13 Oct - 14 Oct
includes taxes & fees
Pier Blue Inn Old Saybrook - Essex
Regency Inn & Suites New London, Mystic

Regency Inn & Suites New London, Mystic

269 North Frontage Road New London CT
Rp1.674.451
Rp1.925.574 total
1 Nov - 2 Nov
includes taxes & fees
6/10 (1,006 reviews)
Regency Inn & Suites New London, Mystic
Two Trees Inn

Two Trees Inn

240 Indiantown Rd Mashantucket CT
Rp1.828.705
Rp2.103.011 total
14 Oct - 15 Oct
includes taxes & fees
8.4/10 Very good! (826 reviews)
Two Trees Inn
Best Western Mystic Hotel

Best Western Mystic Hotel

48 Whitehall Ave Mystic CT
Rp2.124.253
Rp2.442.891 total
1 Nov - 2 Nov
includes taxes & fees
8.6/10 Excellent! (781 reviews)
Best Western Mystic Hotel

Frequently asked questions

Where is the best place for a stay in Groton?
Mystic Marriott Hotel and Spa is one of the top choices for your stay based on our traveller data. This hotel offers a full-service spa and a restaurant. Other good options for your visit include Gold Star Inn & Suites and Ramada by Wyndham Groton/Mystic. See all available top hotels, or vacation rentals in Groton.
If I need to cancel my hotel reservation in Groton, will I receive a refund?
Yes, the majority of hotel room reservations are fully refundable provided that you cancel before the hotel's cancellation deadline, which often is within 24-48 hours of check in. If you booked a non-refundable reservation, you might still have the option to cancel and be given a refund within 24 hours of your booking. Filter your search by fully refundable to find flexible hotel deals in Groton.
What's the best place to stay on a budget in Groton?
Based on reviews, Gold Star Inn & Suites is a popular hotel for our travellers who want a more economical choice, and features free Wi-Fi and free parking. Another top choice for your stay on the cheap is Motel 6 Groton, CT—Casinos Nearby. View all budget hotels in Groton.
What's the best family accommodation in Groton?
Baymont by Wyndham Groton/Mystic is a hotel with a restaurant and free parking, and it's a top choice on Expedia for families. Other choices for your stay with the children include Motel 6 Groton, CT—Casinos Nearby and Super 8 by Wyndham Groton. Also, attractions such as The Submarine Force Library and Museum and USS Nautilus Memorial are fun for children of all ages. Find more child-friendly accommodations in Groton.
What's the best LGBTQ-friendly hotel in Groton?
Mystic Marriott Hotel and Spa is a top LGBTQ-friendly hotel, and features a full-service spa and pillowtop beds. Hilton Garden Inn Mystic/Groton and Hampton Inn Groton are two other good choices for your holiday. See all available hotels listed as LGBTQ-friendly in Groton.
What's the best dog-friendly place to stay 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 Motel 6 Groton, CT—Casinos Nearby and Hilton Garden Inn Mystic/Groton. See more pet-friendly hotel accommodations in Groton.
What are some accommodation options with pools in Groton?
Hilton Garden Inn Mystic/Groton is a top hotel with a pool, free WiFi and free self-parking. View all hotels with pools in Groton.
What is the best spa hotel in Groton?
Mystic Marriott Hotel and Spa is a top spa hotel featuring a fitness centre, a hair salon, a bar and an indoor pool. Spend an afternoon at Cerulean Beauty & Spa where you'll find facials, body scrubs, and detox wraps and more. See all spa hotels in Groton.
What is staying in Groton like?
Travellers to Groton give high marks for the casinos, shopping and top-notch restaurants. This city also attracts tourists with its museums, riverfront and live music. Top sights around the area include Foxwoods Resort Casino and Mohegan Sun Casino. In Groton, there are 88 hotels and other accommodation options to choose from. Find out more about Groton.
What should I see while I'm in Groton?
Cultural venues include The Submarine Force Library and Museum and USS Nautilus Memorial. Landmarks like Avery Point Light, Fort Griswold Battlefield State Park and Morgan Point Light might be worth a visit. Natural beauty is on display at Eastern Point Beach, Groton Long Point Main Beach and Esker Point Beach. Take a look at what more there is to see and do in Expedia's Groton guide.
What's the seasonal weather in Groton?
The hottest months are usually July and August, with an average temperature of 21°C, while the coldest months are January and February, with an average of 2°C. Average annual precipitation for Groton is 1344 mm.

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