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Thames Inn & Marina

2.0 star property

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Premier Studio Suite | Private kitchen | Fridge, microwave, oven, stovetop
Lobby
Front of property
Studio Suite, 1 Queen Bed | Private kitchen | Fridge, microwave, oven, stovetop
Studio Suite, 1 Queen Bed | Television

Reviews

7.4 out of 10
Good

Popular amenities

  • Kitchen
  • Pet friendly
  • Laundry
  • Housekeeping
  • Free WiFi
  • Air conditioning

Explore the area

View in a map
193 Thames Street, Groton, CT, 06340
  • New London Ferry Dock
    ‪19 min walk‬
  • United States Coast Guard Academy
    ‪5 min drive‬
  • Naval Submarine Base New London
    ‪6 min drive‬
  • New London, CT (GON-Groton - New London)
    ‪8 min drive‬

Room options

View all photos for Studio Suite, 1 Queen Bed

Studio Suite, 1 Queen Bed | Premium bedding, pillowtop beds, individually decorated

Studio Suite, 1 Queen Bed

7.0 out of 10
Good
(18 reviews)
  • 310 sq ft
  • Sea view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Premier Studio Suite

Premier Studio Suite | Premium bedding, pillowtop beds, individually decorated

Premier Studio Suite

  • Sleeps 4
  • 2 Queen Beds

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About this property

Thames Inn & Marina

Groton hotel close to New London Ferry Dock
Along with a marina, this smoke-free hotel has coffee/tea in a common area and laundry facilities. Free WiFi in public areas and free self parking are also provided. Other amenities include barbecue grills and a picnic area.
Thames Inn & Marina offers 32 accommodations, which are accessible via exterior corridors and feature complimentary bottled water and coffee/tea makers. Each accommodation is individually furnished and decorated. Pillowtop beds feature premium bedding. Kitchens offer refrigerators, stovetops, microwaves, and cookware/dishes/utensils. Bathrooms include shower/tub combinations and complimentary toiletries.

This Groton hotel provides complimentary wireless Internet access. 50-inch flat-screen televisions come with premium cable channels. Additionally, rooms include irons/ironing boards and fans. Housekeeping is offered daily and hair dryers can be requested.

Thames Inn & Marina features a marina. Wireless Internet access is complimentary. This Groton hotel also offers barbecue grills, a picnic area, and coffee/tea in a common area. Onsite self parking is complimentary.

Thames Inn & Marina is a smoke-free property.

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

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

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

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

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

Property is also known as

Thames Groton
Thames Inn
Thames Inn Groton
Thames Inn And Marina Hotel Groton
Thames Inn & Marina Hotel
Thames Inn & Marina Groton
Thames Inn & Marina Hotel Groton

Thames Inn & Marina Reviews

Reviews

7.4

Good

Rating 10 - Excellent. 126 out of 347 reviews
Rating 8 - Good. 97 out of 347 reviews
Rating 6 - Okay. 40 out of 347 reviews
Rating 4 - Poor. 38 out of 347 reviews
Rating 2 - Terrible. 46 out of 347 reviews

7.6/10

Cleanliness

8.4/10

Staff & service

7.0/10

Amenities

6.8/10

Property conditions & facilities

7.2/10

Eco-friendliness

Reviews

8/10 Good

Wendy

Traveled with pets, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The Thames Inn & Marina is a classic motel on the waterfront in Groton, CT. We were there to visit my son in the Navy, and it was incredibly convenient to the base. It's a more historical part of Groton but we never felt unsafe or worried about our car. We actually really enjoyed the charm of the area. Getting checked in was a bit bumpy, as our room wasn't ready, but they bent over backwards to make it right for us, and when we needed supplies in the room they delivered them right to us. The room is basic, but it has a full kitchenette, a firm bed, comfy chairs, and a clean bathroom, and really that's all we needed. The weather was delightful and we were able to leave the windows open, and outside the door you could see right over the marina to the water. Don't come here looking for the Ritz, but on the other hand you're also not having to pay Ritz prices. We have no regrets about staying here, and would do so again. It also looks like they are working hard on upgrading it, so it should only become nicer in the future. It is one of the most affordable options in the area, it's safe, it's clean, and it's in walking distance of nice restaurants. It's definitely worth staying at, in my opinion, and we enjoyed our time there and the chance we had to see our son!
Stayed 2 nights in May 2025

2/10 Terrible

Martha

Business traveler, Traveled with family
Disliked: Cleanliness, amenities, property conditions & facilities
We had to wait to check-in because our room was not ready even thought it was 6:45 pm. The room had no windows. The heat sounded like a jet plane every time it came on. The people above our room sounded like big foot most of the night. The handles on the bathroom vanity and living room cabinets were broken. The blinds to the back door were broken. Pretty shabby to say the least. NOT what the website showed, even the word "INN" was missing from the sign outside. I would never stay there again, especially at over $100.00 per night. We actually left 1 night early and paid for the room.
Stayed 1 night in May 2025

10/10 Excellent

Eric

Liked: Cleanliness, staff & service, property conditions & facilities
It's great for what it is. I needed a relatively inexpensive place to stay, and this place delivered.
Stayed 1 night in May 2025

2/10 Terrible

Sandra

Disliked: Staff & service, amenities
No one was there to check me in. There was a phone number on door to call, but no one answered. A RESIDENT of hotel called a back up person, but after a few min I left. People walking around that looked like they were on drugs. Wonder how many rooms are for “residents”. Strongly suggest a different hotel.
Stayed 3 nights in May 2025

10/10 Excellent

Koby

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 7 nights in Apr 2025

8/10 Good

Glen

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

8/10 Good

Terry Browner

Stayed 1 night in Mar 2025

10/10 Excellent

Logan

Stayed 1 night in Mar 2025

8/10 Good

Mirna, Merrick

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Mar 2025

10/10 Excellent

Emmanuel

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

6/10 Okay

Tamara

Traveled with group
Liked: Staff & service
The hotel was clean, and staff was very friendly and helpful! Definitely needs updates. We had a kitchenette with stove, fridge, microwave, coffee maker. NO silverware, coffee cups, glasses. 1 pan, 2 bowls, 1 plate, 1 spatula. Great if you're passing through but not long term.
Stayed 1 night in Mar 2025

6/10 Okay

Verified traveler

Weekend getaway

It was a good overall experience no complaints really. The top of the fridge was very dirty and the place had a very strong bleach smell as well. The walls needed a little more cleaning, but it was a decent little place to say right by the ocean for the weekend.
Stayed 1 night in Mar 2025

4/10 Poor

Julie, Kalamazoo

Disliked: Cleanliness
The build
Stayed 1 night in Feb 2025

10/10 Excellent

Michael

Stayed 2 nights in Feb 2025

10/10 Excellent

Stacy

Stayed 1 night in Jan 2025

10/10 Excellent

Stacy

Stayed 4 nights in Jan 2025

10/10 Excellent

Stacy

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Perfect everything
Stayed 1 night in Jan 2025

10/10 Excellent

Stacy

Stayed 6 nights in Dec 2024

8/10 Good

Isaiah

Traveled with family
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

8/10 Good

Ellie

Stayed 5 nights in Nov 2024

10/10 Excellent

Estefani Yazmin

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Dec 2024

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Nov 2024

4/10 Poor

Lisa

Liked: Staff & service
Disliked: Cleanliness, amenities, property conditions & facilities
Room was not clean including shower. Would not return. No maid service or access to clean linen.
Stayed 3 nights in Nov 2024

10/10 Excellent

Ashley, Montville

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

10/10 Excellent

Sarina

Traveled with pets
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