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Thames Inn & Marina

Property class: 2
Groton guestrooms with kitchens

Choose dates to view prices

Photo gallery for Thames Inn & Marina

A hotel room with two beds, a kitchenette, a TV, and a view of the water.
A hallway with a white bench, a door, and a bulletin board.
A compact kitchen with white appliances, a blue accent wall, and a staircase leading to a living area.
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.

Reviews

7.2 out of 10
Good

Popular amenities

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

Explore the area

View in a map
193 Thames Street, Groton, CT, 06340
  • Place, Fort Griswold Battlefield State Park
    ‪6 min walk‬
  • Place, Garde Arts Center
    ‪6 min drive‬
  • Place, New London Ferry Dock
    ‪7 min drive‬
  • Airport, New London, CT (GON-Groton - New London)
    ‪8 min drive‬

Room options

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

7.0 out of 10
Good
(18 reviews)
  • Sea view
  • 310 sq ft
  • 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

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About the neighborhood

Groton

In Groton .You'll be within half a mile (1 km) of Fort Griswold Battlefield State Park and 2 miles (3 km) of Nathan Hale Schoolhouse with a stay here. Garde Arts Center and New London Ferry Dock are also within 2 miles (3 km).

What's nearby

  • 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
  • New London Ferry Dock - 7 min drive - 2.6 miles
  • Fort Trumbull State Park - 10 min drive - 3.9 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
  • ‪Paul's Pasta Shop - ‬1 min walk
  • ‪Norm's Diner - ‬14 min walk
  • ‪Outer Light Brewing Company - ‬15 min walk

About this property

Thames Inn & Marina

Groton guestrooms with kitchens
Thames Inn & Marina offers its guests a marina. Public spaces have free WiFi. Thames Inn & Marina also features barbecue grills, a picnic area, and coffee/tea in a common area. Free self parking is available.

This Groton hotel is smoke free.

  • 32 guestrooms or units
  • 2 levels
  • Coffee in lobby
  • Self-service laundry
  • Front desk (limited hours)
  • BBQ grill(s)
  • Outdoor picnic space
  • No smoking on site
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.

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Property amenities

Family friendly

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

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

Accessibility

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

Room amenities

Entertainment

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

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

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: USD 20 per pet, per night
  • Restrictions apply
  • For more information, you can reach out to the property at the number on the booking confirmation
  • Service animals are exempt from fees

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.

Property payment types

American ExpressMastercardVisa

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

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

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. 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. This property accepts Visa, Mastercard, and American Express. Cash is not accepted. For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit in each accommodation.

We should mention

  • To make arrangements to bring your pet, contact the property directly at the number on your booking confirmation (please see the Fees section for related charges).

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

Frequently asked questions

How close is Thames Inn & Marina to the airport?

Thames Inn & Marina is 2.9 mi (11-min drive) away from the New London, CT (GON-Groton - New London) airport, the closest popular airport to the property.

How much does it cost to stay at Thames Inn & Marina?

As of Sep 21, 2026, prices found for a 1-night stay for 2 adults at Thames Inn & Marina on Oct 1, 2026 start from $114, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Thames Inn & Marina have an airport shuttle?

Airport shuttle services are not available at Thames Inn & Marina.

How close is Thames Inn & Marina to the beach?

This hotel is 3 mi (9-min drive) from Eastern Point Beach and 7.8 mi (24-min drive) from Ocean Beach Park. Don't forget your sunscreen!

Does Thames Inn & Marina offer free breakfast?

Thames Inn & Marina does not offer free breakfast.

Is there a casino at Thames Inn & Marina?

No, there is no casino at this hotel, but Mohegan Sun Casino (18-min drive) and Foxwoods Resort Casino (23-min drive) are nearby.

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

Check-in start time: 3:00 PM; Check-in end time: 6:00 PM.

Is there free parking at Thames Inn & Marina?

This hotel offers free self parking.

Does Thames Inn & Marina have a pool?

Thames Inn & Marina does not have a pool.

Does Thames Inn & Marina have a spa?

There are no spa services available at this hotel.

How close is Thames Inn & Marina to downtown Groton?

Thames Inn & Marina is 0.8 mi away from Groton.

Thames Inn & Marina Reviews

Reviews

7.2

Good

Rating 10 - Excellent. 133 out of 368 reviews
Rating 8 - Good. 99 out of 368 reviews
Rating 6 - Okay. 42 out of 368 reviews
Rating 4 - Poor. 43 out of 368 reviews
Rating 2 - Terrible. 51 out of 368 reviews

7.4/10

Cleanliness

8.2/10

Staff & service

6.8/10

Amenities

6.8/10

Property conditions & facilities

Reviews

Verified review

4/10 Poor

alora

Liked: Staff & service
Disliked: Amenities, property conditions & facilities
When we arrived around 5:30, the front office was already closed and we were lucky to run into and employee who took us to our room. The room was very run down, but clean enough. No bed bugs. There were a lot of flies however, which I thought was odd. Traditional style lock and key and in a super cute part of town. It’s right down the street from base so that’s really nice. Overall it was ok.
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Levaun

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
All around a wonderful stay
Stayed 1 night in Aug 2025
Verified review

8/10 Good

Michael

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

Dawn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great little place
Stayed 3 nights in Mar 2024
Verified review

2/10 Terrible

Gina

Disliked: Staff & service, amenities, property conditions & facilities
This motel appears to also be home to low income housing. I feared for my safety so I DID NOT end up spending the night. There was an overwhelming odor of bleach upon entering the room. There was no safety chain or dead bolt. Blinds were broken in such a way to give straight line view to the bed. That person on the 2nd floor watched me in my car for 30 minutes
Stayed 1 night in Jun 2026
Verified review

4/10 Poor

Jim

Disliked: Cleanliness, amenities, property conditions & facilities
Tv didn't work, no ice, very noisy , no lighting near bed, bed noisy, 2 flights of stairs to get to room which were noisy, light thru door.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Levaun

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

10/10 Excellent

Connor

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

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
Verified review

10/10 Excellent

Stephen

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

10/10 Excellent

Lynn

Liked: Staff & service
Nice, clean, great location
Stayed 1 night in Jul 2022
Verified review

10/10 Excellent

Paul

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

8/10 Good

Justin

Liked: Cleanliness, staff & service, property conditions & facilities
Old-school place to stay. It was quite and the beds were comfortable.
Stayed 1 night in Sep 2024
Verified review

8/10 Good

Scott

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property was very easy to find The room was very nicely remodeled Close enough to public ocean beaches and Mystic Seaport
Stayed 1 night in Jul 2022
Verified review

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
Verified review

10/10 Excellent

Rebecca

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

Dave

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

Michelle

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

Maya

Liked: Cleanliness, staff & service, property conditions & facilities
Nice little place on the water at a lower price.
Stayed 1 night in Mar 2023
Verified review

10/10 Excellent

carlos

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

Jon

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

Love it here!

I love it here, this is such an amazing home away from home. In the heart of Groton with the feeling if being on the outskirts of town.
Stayed 1 night in Sep 2022
Verified review

10/10 Excellent

Andrew

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

10/10 Excellent

Diane

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

Isaiah

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

10/10 Excellent

Johnny

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

As always wonderfully relaxing and wonderful care
Stayed 2 nights in Jun 2022

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