Nestled close to New London Ferry Dock, Thames Inn & Marina offers a warm welcome with marina views and helpful staff. Connect to in-room WiFi, unwind by the barbecue grills or explore nearby attractions.
United States Coast Guard Academy - 5 min drive - 3.9 km
Connecticut College - 5 min drive - 5.3 km
Naval Submarine Base New London - 6 min drive - 5.6 km
Ocean Beach Park - 12 min drive - 10.8 km
Getting around
New London, CT (GON-Groton - New London) - 10 min drive
Westerly, RI (WST-Westerly State) - 24 min drive
Fishers Island, NY (FID-Elizabeth Field) - 79 min drive
Block Island, RI (BID-Block Island State) - 126 min drive
Montauk, NY (MTP) - 21.3 miles/34.3 km
East Hampton, NY (HTO) - 28.7 miles/46.1 km
New London Union Station - 16 min walk
Mystic Station - 17 min drive
Westerly Station - 20 min drive
Restaurants
The Social Bar + Kitchen - 7 min drive
Paul's Pasta Shop - 1 min walk
Oasis Pub - 17 min walk
Norm's Diner - 13 min walk
33 Golden - 19 min walk
About this property
Thames Inn & Marina
Thames Inn & Marina features a marina and puts you within a 10-minute drive of New London Ferry Dock and Mystic Aquarium and Institute for Exploration. Free perks include WiFi and self-parking. Also, this hotel is within a short drive of Mystic Seaport. Fellow travellers say great things about the helpful staff.
Languages
English
At a glance
DONE
Hotel size
32 rooms
Arranged over 2 floors
DONE
Arriving/Leaving
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 time is 11:00 AM
DONE
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
DONE
Required at check-in
Credit card, debit card or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 18
DONE
Pets
Pets allowed*
Service animals welcome
Restrictions apply*
WIFI
Internet
Free WiFi in public areas
Free WiFi in rooms
LOCAL_PARKING
Parking
Free on-site self-parking
DONE
Other information
Smoke-free property
Property amenities
Food and drink
Coffee/tea in a common area
Barbecue grills
Services
Front desk (limited hours)
Laundry facilities
Facilities
Picnic area
Marina
Accessibility
Tile flooring in room
Hardwood flooring in room
Room amenities
Be entertained
50-inch flat-screen TV
Premium cable channels
Home comfort
Climate-controlled air conditioning and heating
Fan
Coffee/tea maker
Iron/ironing board
Sleep well
Premium bedding
Pillow-top mattress
What to enjoy
Garden
Individually furnished and decorated
Freshen up
Private bathroom
Shower/bath combination
Free toiletries
Hairdryer (on request)
Towels
Toothbrush and toothpaste (on request)
Toilet paper
Stay connected
Free WiFi
Free local calls
Food and drink
Fridge
Freezer
Microwave
Kitchen
Stovetop
Oven
Free bottled water
Cookware, dishes and utensils
More
Daily housekeeping
Access via exterior corridors
Fees & policies
Pets
Service animals exempt from fees
Pets are allowed for an extra charge of USD 20 per pet, per night
Policies
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children. If you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room.
This property does not have lifts.
Guests can rest easy knowing that there's a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system and a first aid kit on-site.
This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express
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
Does Thames Inn & Marina offer free cancellation for a full refund?
Yes, Thames Inn & Marina does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in, depending on the property's cancellation policy. Just make sure that you check this property's cancellation policy for the exact terms and conditions.
Are pets allowed at Thames Inn & Marina?
Yes, pets are welcome. There's a charge of USD 20 per pet, per night. Service animals are exempt from fees.
Is parking offered on site at Thames Inn & Marina?
Yes, there's free self parking.
What are the check-in and check-out times at Thames Inn & Marina?
Check-in start time: 3:00 PM; check-in end time: 6:00 PM. Check-out time is 11:00 AM.
Is there an on-site casino at Thames Inn & Marina?
No, this hotel doesn't have a casino, but Mohegan Sun Casino (18-min drive) and Foxwoods Resort Casino (23-min drive) are both nearby.
What is there to do at Thames Inn & Marina and nearby?
Thames Inn & Marina has a picnic area.
Does Thames Inn & Marina have self-catered rooms fitted with kitchens or kitchenettes?
Yes, a kitchen is available in every room, and also includes a coffee maker, cookware and a fridge.
Does Thames Inn & Marina have any outdoor private spaces?
Yes, every room features a garden.
What's the area around Thames Inn & Marina like?
Thames Inn & Marina is a short 4-minute walk from Fort Griswold Battlefield State Park and 19 minutes' walk from Custom House Maritime Museum.
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Thames Inn & Marina Reviews
Reviews
7.4
Good
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
7.6/10
Cleanliness
8.4/10
Staff & service
7.0/10
Amenities
6.8/10
Property conditions & facilities
7.4/10
Eco-friendliness
Popular mentions
Room
View
River
Water
Kitchen
Service staff
Location
Bed
Companies
Boating
Reviews
8/10 Very good
2 May, 2025
A good value. Nice clean room and very friendly staff. I would stay here again.
Glen
Glen, 2-night trip
8/10 Very good
10 Jul, 2025
It was a great location but linens were dirty on one of the beds. Streaming and cable did not work so coupd not watch any TV.
Shawna
Shawna, 1-night trip
6/10 Good
22 Jun, 2025
Sam at the front desk was amazing—super friendly and attentive, and definitely the highlight of my stay.
The room itself had a great layout, and having a kitchen was a nice option (even though I didn’t use it). However, there was a strange smell in the room that never went away. I ended up buying Lysol to mask it, which helped a bit, but proper ventilation is definitely needed.
Also, while the hotel advertises a water view, it’s important to know that it’s mostly blocked by a wire fence (for safety purposes--I get that) if you’re on the ground floor. You’ll only get a real view if you’re on the second floor.
Overall, the service was excellent, but the room could use some improvements.
Miralynn
Miralynn, 3-night trip
6/10 Good
23 Mar, 2025
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.
Verified traveller
1-night trip
4/10 Fair
25 Feb, 2025
The build
Julie
Julie, 1-night trip
8/10 Very good
1 Oct, 2024
Old-school place to stay. It was quite and the beds were comfortable.
Justin
Justin, 1-night trip
6/10 Good
23 Mar, 2025
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.
Tamara
Tamara, 1-night trip
10/10 Exceptional
4 Apr, 2024
Great little place
Dawn
Dawn, 3-night trip
10/10 Exceptional
17 Jul, 2024
nice view, very helpful staff
Stephen
Stephen, 1-night trip
10/10 Exceptional
14 Oct, 2023
Very comfortable room and in easy walking distance of a great Italian restaurant. Will definitely stay here again if I am in the area.
Connor
Connor, 1-night trip
10/10 Exceptional
28 Oct, 2024
All the staff were excellent! Super helpful
Ashley
Ashley, 1-night trip
8/10 Very good
16 Oct, 2024
The view of the water is amazing. The motel is older, but they have done some updating. The staff was kind and very accommodating!
Gay
Gay, 1-night trip
10/10 Exceptional
20 Jul, 2022
Nice, clean, great location
Lynn
Lynn, 1-night trip
10/10 Exceptional
10 Aug, 2024
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!
carlos
carlos, 3-night trip
10/10 Exceptional
6 Feb, 2024
Enjoyed our stay!
Comfy and cute room. Friendly and helpful manager.
Rebecca
Rebecca, 1-night trip
10/10 Exceptional
28 Oct, 2024
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!
Sarina
Sarina, 1-night trip
8/10 Very good
4 Jul, 2022
Property was very easy to find
The room was very nicely remodeled
Close enough to public ocean beaches and Mystic Seaport
Scott
Scott, 1-night trip
8/10 Very good
27 May, 2024
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.
Maria
Maria, 3-night trip
10/10 Exceptional
4 Sept, 2023
Check in was easy very friendly room was clean outside the property could use some updating but overall we had a nice stay
Michelle
Michelle, 2-night trip
8/10 Very good
28 Jan, 2024
The room was clean. Service was pleasant. Loved being so close to the river.
Carolyn
Carolyn, 1-night trip
10/10 Exceptional
19 Mar, 2023
Nice little place on the water at a lower price.
Maya
Maya, 1-night trip
6/10 Good
19 Sept, 2024
For a 2 star motel this place is fine. The price for Connecticut is low so for the price it is not bad. It does have a full size stove/oven and refrigerator. No food available but some great diners with 5 minutes.
Peter
Peter, 1-night trip
10/10 Exceptional
28 Sept, 2022
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.
Jon
Jon, 1-night trip
10/10 Exceptional
20 Apr, 2024
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.