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About
Located off I-95, our hotel is nestled in the historic maritime town of Mystic. We’re within two miles of downtown, the Mystic Bascule Drawbridge, and plenty of shopping and dining. The Mystic Aquarium, Mystic Seaport Museum and Olde Mistick Village, are only one mile away. Enjoy our outdoor pool, free WiFi and the complimentary Coffee & Bagel Bar. All guest rooms at Spark by Hilton Mystic Groton feature a refrigerator and flat-screen cable TV with premium channels. Guests can start their day with our delicious bagel bar, muffins and yogurts, along with orange juice and coffee. The hotel also offers an outdoor swimming pool open during the summer. Foxwoods Resort Casino and Mohegan Sun Casino are within 15 mi of Spark by Hilton Mystic Groton. The Mystic Seaport along with a number of shopping centers are within 1.9 mi of the property.
739 Reviews
What Guests Say
- “Excellent layout of the room, all the essentials: refrigerator, microwave and Wi-Fi”
- “It was very clean”
- “The beds were amazing.”
Top Amenities
- Swimming Pool
- Free Internet Access
- Free Parking
- Fitness Center
- Accessible Rooms / Facilities
- Free Breakfast
- Pets Allowed
- Non-Smoking Rooms
Room Options
Our Best Price. GUARANTEED.
Exclusively for Priceline members Details
1/4Room with Two Queen Beds - Non-Smoking
- Accessible by lift
- Air conditioning
- Bath or Shower
- Body soap
1/4Queen Room with Bath Tub - Mobility Accessible
- Accessible by lift
- Accessible room
- Accessible toilet
- Air conditioning
1/4King Room with Sofa Bed - Non-Smoking
- Accessible by lift
- Air conditioning
- Bath or Shower
- Body soap
1/4King Room with Roll-In Shower - Mobility Access
- Accessible bath/shower
- Accessible by lift
- Accessible room
- Accessible toilet
1/4King Room with King Bed - Non-Smoking
- Accessible by lift
- Air conditioning
- Bath or Shower
- Body soap
1/41 Queen Mobility Accessible With Tub
- Accessible bath/shower
- Accessible room
- Accessible toilet
- Accessible vanities
1/21 King Bed With Sofabed
- Accessible toilet
- Air conditioning
- Baby Cot
- Bath or Shower
1/22 Queen Beds Nonsmoking
- Accessible toilet
- Air conditioning
- Alarm clock
- Baby Cot
1/11 KING MOBILITY ACCESSIBLE ROLL IN SHOWER
- Accessible bath/shower
- Accessible room
- Accessible toilet
- Accessible vanities
1/31 King Bed Nonsmoking
- Accessible toilet
- Air conditioning
- Alarm clock
- Baby Cot
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What Guests Loved
Based on 739 reviews
Pros +
- Location
- Ease to find, good breakfast, clean room reasonable price, very comfy bed and pillows!
- Clean and well-maintained, for being a motel the rooms were very comfortable with reasonable amenities for the price point
Cons -
- We could hear people above us walking around the room and the hallways had a bad smell. The nightlight was too bright with no way to cover it. We could hear footsteps upstairs and creaking from upstairs and people talking inside and outside.
- Missed having the coffee pot in the room for sure! Going to a public breakfast first thing in the morning is not everyone's preferred process in the AM.
- Front door drive through was blocked. The hallway smelled bad. It carried the Hilton name but felt more like motel six
Location
We could hear people above us walking around the room and the hallways had a bad smell. The nightlight was too bright with no way to cover it. We could hear footsteps upstairs and creaking from upstairs and people talking inside and outside.
Ease to find, good breakfast, clean room reasonable price, very comfy bed and pillows!
Missed having the coffee pot in the room for sure! Going to a public breakfast first thing in the morning is not everyone's preferred process in the AM.
Clean and well-maintained, for being a motel the rooms were very comfortable with reasonable amenities for the price point
The price
Front door drive through was blocked. The hallway smelled bad. It carried the Hilton name but felt more like motel six
Hotel employee at the front desk was fantastic. Housekeepers were friendly.
Bathroom was clean but run down. Room smelled like marijuana (John tried to switch us to a different room but no availability). Breakfast was in short supply.
Cleanliness
Staff reeked of marijuana and neighbors got into a fight with each other
Room was very clean and nicely decorated.
The elevator was outdated and could use updating.
Room 151 - day housekeeping came in. 85 cents in change missing.Night light was very bright for 1st bed. Room 156 - no bath mat in the bathtub, floor lamp did not work & front desk called to find out what was wrong with the HVAC.
Room 156 - HVAC had been unplugged at some point in time. Also day of housekeeping. we returned, close to $3 in quarters was missing, and Hilton Embassy bag which had been from DC/Alexandria, not in the garbage was gone.Bag was used to store pers.bathmat.
The location, the large lit parking lot, pool was clean and well laid out. The hangout room was great too!
I think the hallways, stairwells and entry ways could be updated. They are dark and harsh.
Location, comfortable bed, very friendly staff.
A desk chair would have been nice
Clean
No place to eat or drink no lobby, ,poor breakfast something everyday, nothing to do there,pool closed seasonal of course, especially for kids
Th breakfast bar was very pleasant. The setting was wonderful, The everything bagels toasted 2x and the cream cheese. Juice, coffee,yogurt, granola, and fruit. Hard boiled eggs! Iiii
It was really pretty nice
Rooms were only tended to every other day. There was no microwave in the room. The sink was not in the room with the tub and toilet.
Cleanliness and staff
Blankets were looking rough but they were clean
Cleanliness. Staff
Thin walls
Nice room, Smart TV & Breakfasts
Oh side noice by lake
Parking near our room.
Room was very basic, kind of out dated, breakfast was very limited and the coffee tasted like water.
Friendly and professional staff. Hotel employee was very helpful.
The original pillows were feather, which I am allergic to. Hotel employee immediately got us the foam. She and her staff were very responsive.
Nothing really the rooms are not that great. Nobody helps you with your bags. Elevator was out of order.
Mostly the staff and manager do not cancel ir over lap any of your nights. They will make you pay full price.
The staff friendliness was great, very friendly and made sure you were comfortable.
The only thing was that they were still working on putting some of the room doors up when we checked in so we were without a door for a little while. But the gentleman who had to put them all up made sure they were ready as soon as possible.
Amenities & Policies
Amenities
Swimming & Soaking
- Swimming Pool
- Outdoor pool
Fitness & Spa
- Fitness Center
Food & Drinks
- Free Breakfast
- Non-slip grab bar available
Media & Technology
- Free Internet Access
Transportation
- Free Parking
Accessibility
- Handicapped Rooms/Facilities
- Accessible bathtub available
- Facilities for disabled guests available
- Hearing accessible room and/or kit available
- Mobility accessibility available
- Wheelchair accessible
Kid Friendly
- Family Friendly
General
- Pets Allowed
- No Smoking Rooms/Facilities
- Refrigerator
- TTY/TDD compatibility available
- Visual alarms
Guest policies
| Check-in | After 3:00 PM |
|---|---|
| Check-out | Before 11:00 AM |
| Internet | Free Wi-Fi is available. |
| Parking | Free parking is available. |
| Children & Extra Beds | Children of all ages are welcome. |
| Pets | Pets are allowed. Charges may apply. |
| Room Rates | All rates displayed are for two guests unless otherwise noted. |
Important info
Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Swimming pool: Closed from Thu, Sep 17, 2026 until Fri, May 21, 2027
Location
55 Whitehall Avenue, Mystic, CT
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