Thames Inn & Marina

Hotel with a marina, near New London Ferry Dock

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Where to?

Dates

November 2025

December 2025

Premier Studio Suite | Private kitchen | Fridge, microwave, oven, stovetop

Studio Suite, 1 Queen Bed | Private kitchen | Fridge, microwave, oven, stovetop

Overview
Rooms
Location
Policies

Good

Popular amenities

Kitchen
Pet friendly
Laundry
Housekeeping
Free WiFi
Air conditioning

Explore the area

193 Thames Street, Groton, CT, 06340

Place, New London Ferry Dock
‪19 min walk‬
Place, United States Coast Guard Academy
‪5 min drive‬
Place, Naval Submarine Base New London
‪6 min drive‬
Airport, New London, CT (GON-Groton - New London)
‪8 min drive‬

Room options

Studio Suite, 1 Queen Bed

Good

310 sq ft
Sea view
Sleeps 2
1 Queen Bed

Premier Studio Suite

Sleeps 4
2 Queen Beds

About the neighborhood

Groton

Located within a 5-minute walk of Fort Griswold Battlefield State Park, Thames Inn & Marina is within a mile (2 km) of New London Ferry Dock. This 32-room hotel welcomes guests with conveniences like a marina, free in-room WiFi, and free self parking.

What's nearby

New London Ferry Dock - 19 min walk - 1.0 mile
United States Coast Guard Academy - 5 min drive - 2.4 miles
Connecticut College - 5 min drive - 3.3 miles
Naval Submarine Base New London - 6 min drive - 3.5 miles
Ocean Beach Park - 12 min drive - 6.7 miles

Getting around

New London Union Station - 16 min walk
New London, CT (GON-Groton - New London) - 10 min drive

Restaurants

‪Muddy Waters Cafe - ‬17 min walk
‪Paul's Pasta Shop - ‬1 min walk
‪Norm's Diner - ‬14 min walk
‪Blue Duck Kitchen & Bar - ‬17 min walk
‪Outer Light Brewing Company - ‬15 min walk

About this property

Thames Inn & Marina

Hotel with a marina, near New London Ferry Dock

Guests of Thames Inn & Marina enjoy features like a marina, free WiFi in public areas, and coffee in a common area. There's free parking if you drive. Helpful staff is there to provide front-desk service during limited hours, as well as offer insight about the area. Additional amenities include laundry facilities, a picnic area, and barbecue grills.

50-inch flat-screen TVs come with cable channels, and guests can stay connected with free WiFi. Bathrooms offer free toiletries, and pillowtop beds with premium bedding ensure a restful night. Other amenities include kitchens, private yards, and refrigerators.

Similar properties

Pool
Breakfast included
Pet friendly
Parking included

$80 nightly

Nov 3 - Nov 4

Total with taxes and fees

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

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

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

This property welcomes pets for USD 20 per pet, per night
Restrictions apply
For more information, guests can reach out to the property at the number on the booking confirmation
Service animals exempt from fees

Property payment types

Important information

Optional extras

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

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

This list may not be comprehensive. Fees and deposits might 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

Check-in: 3:00 PM—-6:00 PM
Check-out: 11:00 AM
Minimum check-in age: 18

The front desk is available during limited hours. Driving? This property offers free parking.

We should mention

Details about charges, deposits, or other important information:

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.
Charges for extra guests may apply and vary depending on the property's policy.
A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
This property accepts credit cards. Cash is not accepted.
Onsite safety features include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit.

Additional information about polices, regulations, and more:

There are no elevators.
No rollaway or extra beds are available.

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

Is a free cancellation option available at Thames Inn & Marina?

Thames Inn & Marina offers free cancellation on certain room rates. For specific requirements, review the cancellation policy on our site.

What can I see near Thames Inn & Marina?

This hotel is located in Groton, a short 4-minute walk from Fort Griswold Battlefield State Park and also 19 minutes on foot from Custom House Maritime Museum. You'll also find New London Ferry Dock and Naval Submarine Base New London within a short drive.

Is there parking available at Thames Inn & Marina?

Yes, self parking is offered for free at the hotel.

Does Thames Inn & Marina include a casino on the premises?

No, Thames Inn & Marina doesn't have a casino.

Will I find an indoor pool at Thames Inn & Marina?

No, there is no indoor pool at this hotel.

What amenities will couples enjoy at Thames Inn & Marina?

Couples will appreciate amenities at this hotel, including a pillowtop mattress and a kitchen in each guestroom with some featuring sea views.

Does Thames Inn & Marina have a hot tub?

No, this hotel doesn't have a spa tub.

Does Thames Inn & Marina feature a restaurant that includes a breakfast menu?

No, Thames Inn & Marina doesn't have a restaurant that serves breakfast.

Will Thames Inn & Marina allow pets to stay for free?

Although they can't stay for free, pets are welcome at Thames Inn & Marina for a fee of USD 20 per pet, per night.

Does Thames Inn & Marina have connecting rooms?

No, there aren't connecting guestrooms at this hotel.

How close is the airport from Thames Inn & Marina?

The closest major airport to Thames Inn & Marina is New London, CT (GON-Groton - New London), which is 2.9 mi away (10 minutes by car). Another top airport is Fishers Island, NY (FID-Elizabeth Field), which is located 11.9 mi away (79-minute drive).

Are there rooms with balconies at Thames Inn & Marina?

No, at Thames Inn & Marina, there aren't any guestrooms that list a balcony.

Thames Inn & Marina Reviews

7.4

Good

7.6/10

Cleanliness

8.4/10

Staff & service

6.8/10

Amenities

6.8/10

Property conditions & facilities

7.2/10

Eco-friendliness

2/10 Terrible

Cindie, Bristol

Traveled with partner

Aug 4, 2025

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities

The staff couldn’t find our room key. Sat in the room for twenty minutes before she came to tell us that we had to move. The bathroom light in our room didn’t work. The ceiling over the tub and shower looked gross! I was not sleeping there! The up side, the property manager called me personally to offer my refund.

Stayed 1 night in Aug 2025

8/10 Good

Emmanuel

Aug 3, 2025

Stayed 2 nights in Apr 2025

2/10 Terrible

Michael

Traveled with family

Aug 2, 2025

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities

Flea bag is the best description Did not stay, require charges reversed

Stayed 1 night in Aug 2025

10/10 Excellent

Darlene

Jul 31, 2025

Stayed 11 nights in Jul 2025

8/10 Good

Meryem

Jul 26, 2025

Liked: Cleanliness, property conditions & facilities

Disliked: Staff & service

Stayed 3 nights in Jul 2025

6/10 Okay

Steven

Jul 21, 2025

Stayed 1 night in Jul 2025

2/10 Terrible

Rhiain

Jul 20, 2025

Stayed 1 night in Jul 2025

8/10 Good

Rebecca

Jul 14, 2025

Liked: Cleanliness, staff & service, room comfort

Stayed 8 nights in Jul 2025

10/10 Excellent

Levaun

Traveled with family and small children, Traveled with family

Jul 11, 2025

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Just the location itself is a gem

Stayed 1 night in Jul 2025

8/10 Good

Shawna

Jul 10, 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.

Stayed 1 night in Jun 2025

2/10 Terrible

keith

Traveled with family

Jul 10, 2025

Disliked: Cleanliness, amenities, property conditions & facilities

The property was not as advertised. I do not recommend staying here, we ended up getting a different hotel at the Hampton nearby. We were charged twice for the hotel room as well and are having a hard time getting this resolved with no one answering the phone at the desk.

Stayed 2 nights in Jun 2025

2/10 Terrible

Ornella

Jul 7, 2025

Disliked: Cleanliness, staff & service, room comfort

Stayed 1 night in Jul 2025

10/10 Excellent

Paul

Traveled with partner

Jul 5, 2025

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

2/10 Terrible

Brittany

Jul 4, 2025

Stayed 1 night in Jul 2025

6/10 Okay

Miralynn

Traveled with family

Jun 22, 2025

Liked: Cleanliness, staff & service

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.

Stayed 3 nights in Jun 2025

10/10 Excellent

Diane

Traveled with partner

Jun 13, 2025

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

8/10 Good

Wendy

Traveled with pets, Traveled with family

May 29, 2025

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

May 27, 2025

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

May 19, 2025

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

May 14, 2025

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