Residence Inn by Marriott Mystic Groton

Hotel with 24-hour fitness, near Mystic Aquarium and Institute for Exploration

Choose dates to view prices

Thu, Feb 19
Mon, Feb 23
February 2026
17
March 2026
Nestled near Mystic Aquarium and Institute for Exploration, Residence Inn by Marriott Mystic Groton is a haven of warmth with a fireplace in the lobby. Savor free breakfast buffets, unwind at the indoor pool or garden, and enjoy perks like dry cleaning/laundry services and barbecue grills.
Very good

Popular amenities

  • Pet friendly
  • Free parking
  • Free WiFi
  • Air conditioning
  • Gym
  • Laundry facilities

Main amenities (12)

  • Housekeeping (on request)
  • 24-hour fitness center
  • Room service
  • 24-hour business center
  • Business center
  • 24-hour front desk
  • Coffee/tea in a common area
  • Garden
  • Lobby fireplace
  • Front-desk safe
  • Snack bar/deli
  • ATM/banking services

Feel at home (6)

  • Free cribs/infant beds
  • Kitchen
  • Separate sitting area
  • Premium TV channels
  • Garden
  • Laundry facilities
$179 nightly
$206 total
Mar 12 - Mar 13
Total with taxes and fees

Room options

Showing 6 of 6 rooms
Combined shower/tub, free toiletries, hair dryer, towels
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Fridge, microwave, oven, stovetop

Suite, 1 Bedroom

Very good

Highlights

Separate sitting area
Air conditioning
Free cribs/infant beds
Kitchen
Refrigerator
Dishwasher
Flat-screen TV
Hypo-allergenic bedding
  • 484 sq ft
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed
Combined shower/tub, free toiletries, hair dryer, towels
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Fridge, microwave, oven, stovetop

Studio, 1 Queen Bed with Sofa bed

Very good

Highlights

Separate sitting area
Air conditioning
Free cribs/infant beds
Kitchen
Refrigerator
Dishwasher
Flat-screen TV
Hypo-allergenic bedding
  • 484 sq ft
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed
Combined shower/tub, free toiletries, hair dryer, towels
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Fridge, microwave, oven, stovetop

Suite, 2 Bedrooms

Good

Highlights

Separate sitting area
Air conditioning
Free cribs/infant beds
Kitchen
Refrigerator
Dishwasher
Flat-screen TV
Hypo-allergenic bedding
  • 731 sq ft
  • Sleeps 6
  • 2 Double Beds
Combined shower/tub, free toiletries, hair dryer, towels
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Fridge, microwave, oven, stovetop

Suite, 1 Bedroom (Mobility/Hearing Accessible, Tub)

Highlights

Separate sitting area
Air conditioning
Free cribs/infant beds
Kitchen
Refrigerator
Dishwasher
Flat-screen TV
Hypo-allergenic bedding
  • 484 sq ft
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed
Combined shower/tub, free toiletries, hair dryer, towels
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Fridge, microwave, oven, stovetop

Suite, 1 Bedroom (Mobility/Hearing Access, Roll-In Shwr)

Highlights

Separate sitting area
Air conditioning
Free cribs/infant beds
Kitchen
Refrigerator
Dishwasher
Flat-screen TV
Hypo-allergenic bedding
  • 484 sq ft
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed
Combined shower/tub, free toiletries, hair dryer, towels
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Hypo-allergenic bedding, in-room safe, desk, laptop workspace
Fridge, microwave, oven, stovetop

Suite, 2 Bedrooms (Mobility/Hearing Access, Roll-In Shwr)

Exceptional

Highlights

Separate sitting area
Air conditioning
Free cribs/infant beds
Kitchen
Refrigerator
Dishwasher
Flat-screen TV
Hypo-allergenic bedding
  • 731 sq ft
  • Sleeps 6
  • 2 Double Beds and 1 Double Sofa Bed

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About the neighborhood

Map
40 Whitehall Avenue, Mystic, CT, 06355

What's nearby

  • Olde Mistick Village - 10 min walk - 0.8 km
  • Mystic Aquarium and Institute for Exploration - 14 min walk - 1.2 km
  • Hartford Healthcare Mystic Health Center - 14 min walk - 1.2 km
  • Mystic Seaport - The Museum of America and the Sea - 2 min drive - 3.6 km
  • Mystic Seaport - 3 min drive - 2.9 km

Getting around

  • New London, CT (GON-Groton - New London) - 10 min drive
  • Westerly, RI (WST-Westerly State) - 15 min drive
  • Fishers Island, NY (FID-Elizabeth Field) - 84 min drive
  • Block Island, RI (BID-Block Island State) - 123 min drive
  • Montauk, NY (MTP) - 21.2 miles/34.1 km
  • Mystic Station - 7 min drive
  • New London Union Station - 11 min drive
  • Westerly Station - 16 min drive

Restaurants

  • ‪B.F. Clyde's Cider Mill - ‬4 min drive
  • ‪McDonald's - ‬10 min walk
  • ‪The Mystic Diner & Restaurant - ‬10 min walk
  • ‪Mango's Wood Fired Pizza Co. - ‬14 min walk
  • ‪Jealous Monk - ‬13 min walk

About this property

Residence Inn by Marriott Mystic Groton

Residence Inn by Marriott Mystic Groton puts you just a 5-minute drive from Mystic Aquarium and Institute for Exploration and Mystic Seaport. Guests can visit the 24-hour fitness center for a workout, and free perks include buffet breakfast, WiFi, and self parking. A snack bar/deli and a garden are offered, and in-room conveniences include refrigerators and microwaves. Fellow travelers say great things about the helpful staff.

At a glance

Hotel size

    • 128 rooms
    • Arranged over 3 floors

Arriving/Leaving

    • Check-in start time: 3:00 PM; Check-in end time: midnight
    • Express check-out available
    • Minimum check-in age: 21
    • Check-out time is 11 AM
    • Contactless check-out available

Special check-in instructions

    • Front desk staff will greet guests on arrival at the property
    • Information provided by the property may be translated using automated translation tools

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 21

Pets

    • Pets allowed (2 total)*
    • Service animals welcome
    • Specific rooms only, restrictions apply*
    • Off-leash area available

Internet

    • Free WiFi and wired internet access in public areas
    • Free WiFi and wired internet access in rooms

Parking

    • Free onsite self parking
    • Wheelchair-accessible parking and van parking on site

Other information

    • Smoke-free property

Property amenities

Food and drink

  • Free buffet breakfast
  • Coffee/tea in a common area
  • Barbecue grills
  • Free reception
  • Room service
  • Snack bar/deli

What to do

  • Winery tours nearby

Working away

  • 24-hour business center
  • Meeting room
  • Conference space (312 square feet)

Services

  • 24-hour front desk
  • Dry cleaning/laundry services
  • Free newspapers in lobby
  • Multilingual staff

Facilities

  • 2 buildings/towers
  • ATM/banking
  • Safe-deposit box at front desk
  • Garden
  • Picnic area
  • Fireplace in lobby
  • 24-hour fitness center
  • Vegan dining options
  • Vegetarian dining options
  • Double-glazed windows
  • Comprehensive recycling policy
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Banquet hall

Accessibility

  • Braille/raised signage
  • Elevator
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible parking
  • Wheelchair-accessible van parking
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible fitness center
  • Visual alarms in hallways
  • Closed captioned TV
  • Lowered electrical outlets in bathroom
  • Lowered peephole/view port in door
  • Lowered locks/deadbolt
  • Height-adjustable showerhead
  • Grab bar near toilet
  • Lever door handles

Room amenities

Be entertained

  • 24-inch flat-screen TV
  • Premium cable channels

Home comfort

  • Air conditioning (climate-controlled)
  • Coffee/tea maker
  • Iron/ironing board

Sleep well

  • Hypo-allergenic bedding
  • Free crib/infant bed
  • Rollaway/extra bed (surcharge)
  • Bed sheets provided

What to enjoy

  • Separate sitting area

Freshen up

  • Shower/tub combination
  • Free toiletries
  • Hair dryer
  • Towels

Stay connected

  • Desk
  • Free WiFi and wired internet
  • Phone
  • Desk chair

Food and drink

  • Refrigerator
  • Microwave
  • Kitchen
  • Stovetop
  • Oven
  • Cookware, dishes, and utensils
  • Dishwasher

More

  • Housekeeping on request
  • In-room safe
  • Energy-saving switches
  • Recycling
  • Water-efficient showers only

Fees & policies

Children & extra beds

  • Rollaway beds are available for USD 10.0 per stay

Pets

  • Service animals exempt from fees
  • Pets are allowed for an extra charge of USD 100 per accommodation, per stay

Policies

Guests can rest easy knowing there's a fire extinguisher, a smoke detector, and a first aid kit on site.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express, Discover, Diners Club, JCB International, Union Pay
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).
Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.

Also known as

Marriott Mystic Residence Inn
Marriott Residence Inn Mystic
Mystic Marriott Residence Inn
Mystic Residence Inn
Residence Inn Marriott Groton Hotel
Residence Inn Marriott Groton Hotel Mystic
Residence Inn Marriott Mystic
Residence Inn Marriott Mystic Groton
Residence Inn Mystic
Residence Inn Mystic Marriott
Residence Inn Marriott Mystic Groton Aparthotel
Residence Inn Marriott Groton Aparthotel
Residence Inn Marriott Groton
Resince riott Mystic Groton
By Marriott Mystic Groton
Residence Inn by Marriott Mystic Groton Hotel
Residence Inn by Marriott Mystic Groton Mystic
Residence Inn by Marriott Mystic Groton Hotel Mystic

Frequently asked questions

Does Residence Inn by Marriott Mystic Groton offer free cancellation for a full refund?

Yes, Residence Inn by Marriott Mystic Groton 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 to check this property's cancellation policy for the exact terms and conditions.

Are pets allowed at Residence Inn by Marriott Mystic Groton?

Yes, pets are welcome, with a limit of 2 total. There's a charge of USD 100 per accommodation, per stay. Service animals are exempt from fees. Dog exercise areas are available. Some restrictions may apply, so please contact the property for more details.

Is parking offered on site at Residence Inn by Marriott Mystic Groton?

Yes, there's free self parking.

What are the check-in and check-out times at Residence Inn by Marriott Mystic Groton?

Check-in start time: 3:00 PM; Check-in end time: midnight. Check-out time is 11 AM. Express check-out and contactless check-out are available.

Is there an onsite casino at Residence Inn by Marriott Mystic Groton?

No, this hotel doesn't have a casino, but Rainmaker Casino (16-min drive) and Foxwoods Resort Casino (18-min drive) are both nearby.

What is there to do at Residence Inn by Marriott Mystic Groton and nearby?

Residence Inn by Marriott Mystic Groton has a 24-hour fitness center and a picnic area, as well as a garden.

Does Residence Inn by Marriott Mystic Groton 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 refrigerator.

What's the area around Residence Inn by Marriott Mystic Groton like?

Residence Inn by Marriott Mystic Groton is a short 15-minute walk from Mystic Aquarium and Institute for Exploration and 13 minutes' walk from Olde Mistick Village.

Have a question?

Get instant answers with AI powered search of property information and reviews.

Residence Inn by Marriott Mystic Groton Reviews

8.2

Very Good

8.6

Cleanliness

9.0

Location

8.6

Staff & service

8.2

Property conditions & facilities

What guests liked

  • Breakfast was a highlight with great options, excellent variety, and friendly staff. (16 reviews)
AI Sparkle IconFrom real guest reviews summarized by AI.

Popular mentions

RoomService staffBreakfastBathroomBedCouchChildrenWeatherLobbyBedrooms

10/10 Exceptional

The staff was exceptionally nice and helpful.
Lynne, 1-night trip

10/10 Exceptional

Yes
jessica, 1-night trip

10/10 Exceptional

The person at check in was very helpful and nice!
Stephanie, 1-night trip

10/10 Exceptional

Good place to stay and great customer service.
Jorge, 2-night trip

10/10 Exceptional

Great stay
Megan, 1-night trip

8/10 Very good

Great 2 bedroom 2 bath room. Breakfast was decent too!
Don, 1-night trip

10/10 Exceptional

Our stay was very good. The staff was very helpful and pleasant. Rooms were very clean. We truly enjoyed our stay. Thank you
LISA, 2-night trip

4/10 Fair

Not up to par for a Residence Inn. Although the rooms were very spacious they needed updated furniture. When we walked in the couch. Cushions were ripped, torn and the table chairs were very worn with little leather left on them. It looked like I walked into a one-star hotel
Jennifer, 1-night trip

10/10 Exceptional

Friendly helpful staff
Tim, 3-night trip

10/10 Exceptional

Thevstaff was friendly and helpful.
Jennifer, 2-night trip

6/10 Good

Booked a hotel night so kids could swim over winter break, only to show up and find out the pool has been closed for a couple weeks due to an issue. Annoyed that they do not post a warning about closed amenities. Front desk staff was nice enough to call a sister-hotel (12 mins away) to allow us to swim there. Not super convenient, but was a gesture that most others will offer.
Brett, 1-night trip

10/10 Exceptional

Nice breakfast, quiet, friendly staff
Alesa, 6-night trip

10/10 Exceptional

The price for the 2 bedroom suite was great, and the rooms were sizeable. Kids enjoyed the pool and the amenities. Continental breakfast was great.
Christin, 3-night trip

8/10 Very good

Room size exceeded our expectations! Friendly staff
Anissa, 1-night trip

10/10 Exceptional

Great trip, we have stayed his many times before & are very happy with everything.
shawntina, 2-night trip

10/10 Exceptional

Great Hotel in Avon,CT

Wonderful hotel with rooms with a kitchenette near Avon, CT. Great service, staff, and amenities.
David, 2-night trip

10/10 Exceptional

We loved the rooms and the breakfast, the ice creamtoo. The staff were very friendly. Will be back next year!
Jennifer, 2-night trip

10/10 Exceptional

Front desk staff evenings both days and check in great
Suzanne, 2-night trip

10/10 Exceptional

Great place to stay

Check in was easy, easy door access, very clean with all amenities. Loved my stay.
Cynthia, 2-night trip

8/10 Very good

It is probably time for renovation it looks a bit dated otherwise it is very nice. It is very close to the aquarium and shopping in Mystic.
Scott, 1-night trip

10/10 Exceptional

Staff was very polite and accommodating.
Mark, 2-night trip

10/10 Exceptional

Room was very clean and breakfast was great. Staff for breakfast were very accommodating! Maintenance staff was great! Looking forward to returning!
chris, 5-night trip

10/10 Exceptional

Nice place and very quiet
Mike, 1-night trip

10/10 Exceptional

Location was great.
Nancy, 1-night trip

10/10 Exceptional

Convenient, Safe, Great staff and service
Valerie, 1-night trip