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Thames Inn & Marina

Property class: 2

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Photo gallery for Thames Inn & Marina

A hotel room with two beds, a kitchenette, a TV, and a view of the water. - Thames Inn & Marina (Groton)
A sunset over a waterfront with a wooden dock and a street lamp. - Thames Inn & Marina (Groton)
A building with a porch, a sign reading "OFFICE", and a door labeled "MAIL-R NTS". - Thames Inn & Marina (Groton)
A hallway with a white bench, a door, and a bulletin board. - Thames Inn & Marina (Groton)
A compact kitchen with white appliances, a blue accent wall, and a staircase leading to a living area. - Thames Inn & Marina (Groton)
Thames Inn & Marina provides amenities like a marina and laundry facilities. Stay connected with free in-room WiFi.

Reviews

7.2 out of 10
Good

Popular amenities

  • Pet friendly
  • Parking included
  • Free WiFi
  • Air conditioning
  • Laundry
  • Housekeeping

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Room options

Available filters for rooms
Showing 2 of 2 rooms

View all photos for Studio Suite, 1 Queen Bed

A compact hotel room with a kitchenette, a dining area, a bed, and a bathroom.

Studio Suite, 1 Queen Bed

  • Sea view
  • 29 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Premier Studio Suite

A compact room with two beds, a small table, a chair, a desk, a lamp, and a refrigerator.

Premier Studio Suite

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

About the neighborhood

Located in Groton, Thames Inn & Marina is near a train station. Foxwoods Resort Casino and Grand Theater at Foxwoods Resort Casino are cultural highlights, and travelers looking to shop may want to visit Olde Mistick Village. Check out an event or a game at Mohegan Sun Arena, and consider making time for Mystic Aquarium and Institute for Exploration, a top attraction not to be missed. Visit our Groton travel guide
Map
193 Thames Street, Groton, CT, 06340

What's nearby

  • A ferry boat with multiple cars and people on board, docked at a pier with a large bridge in the background.
    New London Ferry Dock
    7 min drive - 2.6 miles
  • A large, rectangular stone building with a flat roof and a flagpole.
    Fort Trumbull State Park
    10 min drive - 3.9 miles
  • Fort Griswold Battlefield State Park
    6 min walk - 0.4 miles
  • Nathan Hale Schoolhouse
    19 min walk - 1.0 mile
  • Garde Arts Center
    6 min drive - 2.6 miles

Getting around

  • New London Union Station
    8 min drive
  • New London, CT (GON-Groton - New London)
    11 min drive

Restaurants

  • Muddy Waters Cafe
    17 min walk
  • The Blue Duck Bar & Kitchen
    18 min walk
  • Norm's Diner
    14 min walk
  • Paul's Pasta Shop
    1 min walk
  • The Oasis Pub
    17 min walk

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site

Food and drink

  • Coffee and tea in common areas

Family friendly

  • In-room kitchen
  • In-room microwave
  • In-room refrigerator
  • Laundry facilities
  • Soundproofed rooms

Conveniences

  • Laundry facilities
  • Limited-hour front desk

Guest services

  • Housekeeping (daily)

Outdoors

  • Barbecue grill
  • Marina
  • Picnic area

Accessibility

  • Hardwood flooring in room
  • No elevator
  • Tile flooring in room

More

  • 2 floors
  • Smoking not allowed

Room amenities

Bedroom

  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer (on request)
  • Private bathroom
  • Shampoo
  • Shower/bathtub combination
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 50-inch flat-screen TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Free bottled water
  • Freezer
  • Kitchen
  • Microwave
  • Oven
  • Refrigerator
  • Stovetop

More

  • Access via exterior corridors
  • Air conditioning (climate-controlled)
  • Fan
  • Free local calls
  • Heating (climate-controlled)
  • Individual decor
  • Individual furnishings
  • Iron/ironing board
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 6:00 PM
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

The front desk is open daily from 3:00 PM - 8:00 PM
Guests must contact the property in advance for check-in instructions; front desk staffed during limited hours
To make arrangements for check-in please contact the property ahead of time using the information on the booking confirmation
If you are planning to arrive after 8 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

Pets allowed for an extra charge of USD 20 per pet, per night
Service animals are welcome, and are exempt from fees
Restrictions apply; for more information contact the property at the number on the booking confirmation

Children and extra beds

Children are welcome
Rollaway/extra beds are not available

Property payment types

  • American Express
  • Mastercard
  • Visa

Important information

Optional extras

  • Pet fee: USD 20 per pet, per night
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

This property does not have elevators

Frequently asked questions

Is Thames Inn & Marina pet-friendly?

Yes, pets are allowed at this property. There's a fee of USD 20 per pet, per night. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.

How much is parking?

Self parking is free at this property.

What time is check-in at Thames Inn & Marina?

Check-in start time: 3:00 PM; Check-in end time: 6:00 PM. Late check-in is available during limited hours.

What time is check-out at Thames Inn & Marina?

Check-out is at 11:00 AM.

Where is Thames Inn & Marina located?

Situated in Groton, this hotel is within 1 mi (2 km) of Nathan Hale Schoolhouse, Richard Douglass House, and Garde Arts Center. New London Ferry Dock and VA Clinic New London are also within 2 mi (3 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Thames Inn & Marina Reviews

7.2

Good

7.4

Cleanliness

6.8

Location

8.2

Staff & service

6.8

Property conditions & facilities
Rating 10 - Excellent. 133 out of 370 reviews
Rating 8 - Good. 99 out of 370 reviews
Rating 6 - Okay. 42 out of 370 reviews
Rating 4 - Poor. 43 out of 370 reviews
Rating 2 - Terrible. 53 out of 370 reviews

Reviews

Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had our own little upstairs type apartment. We had a full fridge and microwave which was nice. It was a nice room away from everyone else. The owner was very helpful amd accommodating
Stayed 1 night in Jul 2026
Verified review

2/10 Terrible

Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
Non refundable. Reaks of cigarettes terribly, couldn’t stay the night, stayed Ten minutes away at a Hilton that’s really nice with a Indoor pool and free breakfast for only $10 more than this place. This place is great for smokers.
Stayed 1 night in Jul 2026
Verified review

4/10 Poor

Liked: Staff & service
Disliked: Cleanliness, amenities, property conditions & facilities
Room was dirty, staff did there best to accommodate. The air filter in a.c. was so dirty room was hot due to that.microwave filthy, fridge, floors, if you want clean this would not be a good location for you. Did enjoy seeing boats in harbor. For the price I paid, 134.00 a dump.
Stayed 1 night in Aug 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Parking is convenient and safe. the room was clean and the shower worked well. I didn't find any utensils in the kitchen, but I didn't need any. The refigerator was running but the stuff I put in there wasn't cold in the morning. In fact it was barely cool. But I slept well.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very comfortable room and in easy walking distance of a great Italian restaurant. Will definitely stay here again if I am in the area.
Stayed 1 night in Oct 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Just the location itself is a gem
Stayed 1 night in Jul 2025
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities
A good value. Nice clean room and very friendly staff. I would stay here again.
Stayed 2 nights in Apr 2025
Verified review

10/10 Excellent

Liked: Staff & service
nice view, very helpful staff
Stayed 1 night in Jul 2024
Verified review

10/10 Excellent

Liked: Staff & service
Great spot for water view...Paul's Pasta next door in an institution and the area has charm if you ignore some of the run down, vacant and blighted buildings. Staff is very nice and friendly.
Stayed 1 night in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Enjoyed our stay!

Comfy and cute room. Friendly and helpful manager.
Stayed 1 night in Feb 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
The property is very clean. The beds were comfortable. Service was great. I genuinely enjoyed my stay.
Stayed 1 night in Feb 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Check in was easy very friendly room was clean outside the property could use some updating but overall we had a nice stay
Stayed 2 nights in Sep 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Family and friends had so much fun. Very friendly staff. We decided to stay an extra night. A hidden gem in groton
Stayed 2 nights in Aug 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I loved everything about this hidden Gem. Location location location❤️
Stayed 2 nights in May 2024
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The view of the water is amazing. The motel is older, but they have done some updating. The staff was kind and very accommodating!
Stayed 1 night in Oct 2024
Verified review

8/10 Good

Liked: Staff & service, amenities, property conditions & facilities
Staff very helpful. Loved having a kitchenette. Beautiful view. Occasional smoke smell, but didnt bother us enough to leave. Overall good stay.
Stayed 5 nights in Dec 2024
Verified review

8/10 Good

Liked: Staff & service, amenities
The room was clean. Service was pleasant. Loved being so close to the river.
Stayed 1 night in Jan 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
All the staff were excellent! Super helpful
Stayed 1 night in Oct 2024
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
The staff are super accommodating! Helpful and went out of their way to sort my issue
Stayed 4 nights in Jun 2025
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities
A good value. Room was clean and bed was comfortable. It was a safe and inexpensive place to stay for a couple nights with my young daughter during her volleyball tournament.
Stayed 3 nights in May 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
An amazing experience! The family needed some rest and relaxation, and this place did not disappoint. Quiet and peaceful, with beautiful views. We shall return!
Stayed 3 nights in Aug 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Paul’s pasta is right next door excellent. Mystic and beaches not far. Wayne is a good host, very friendly and helpful. He goes out of his way to help people.
Stayed 2 nights in Apr 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I made a last minute decision to come here, and am I ever so glad I did! The staff is so sweet, and the room is like a studio apartment. Great deal for the price. The pet fee is low and the river is right outside the door and you can watch the ships go by. What a gem!
Stayed 1 night in Oct 2024
Verified review

6/10 Okay

Liked: Staff & service, room comfort
Area was nice. Wayne is polite, kind, and attentive. If there is an issue; you can count on Wayne helping with resolution. Views are cool. Grills tables ample places to enjoy vacation Local attractions are aplenty
Stayed 2 nights in Jul 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Definitely would stay again!

Wayne was an awesome host! We had a nightmare of a hotel room before immediately leaving there and coming to this property. Wayne was able to immediately accomodate us and was so friendly. I loved the view of the water and its location in a historic and quiet part of town. The property is somewhat dated, but that didn't affect us at all. I highly recommend eating at Puffins just right down the road too.
View from parking lot.
Our room, first floor next to the stairs.
View from parking lot.
Historic home just down the street.
Stayed 4 nights in May 2024