Mystic Marriott Hotel & Spa

625 North Road (Route 117), Groton, Connecticut
25,471
Sq ft event space
15
Meeting rooms
1,400
MAX Capacity
139
Guest rooms

Mystic Marriott Hotel & Spa is a premier event destination offering world-class facilities for weddings, corporate events, conferences, galas, and social gatherings. With 25471 sq ft of flexible event space across 15 configurable rooms, we bring your vision to life with an experienced in-house events team.

Our dedicated coordinators, award-winning catering team, and state-of-the-art audio-visual capabilities ensure every detail is flawless — from the first site visit to the final dance.

Guest rooms

139 rooms available for individual stays and discounted room blocks.

CDDB

CDDB

CONC

CONC

DBDB

DBDB

DLUX

DLUX

Meeting & event space

25471 sq ft across 15 configurable rooms. Tap a room for capacities and setups.

Marriott Ballroom

10320 · 120 x 86 ft · 18 ft ceiling
Max capacity1400
Floor area10320
Dimensions120 x 86 ft
Ceiling height18 ft
Configurations4
Capacity by setup
1200
Theater
756
Banquet
750
Classroom
1400
Reception

Mystic Ballroom

5100 · 68 x 75 ft · 16 ft ceiling
Max capacity810
Floor area5100
Dimensions68 x 75 ft
Ceiling height16 ft
Configurations4
Capacity by setup
660
Theater
300
Banquet
300
Classroom
810
Reception

Marriott Salon D

3440 · 40 x 86 ft · 18 ft ceiling
Max capacity400
Floor area3440
Dimensions40 x 86 ft
Ceiling height18 ft
Configurations5
Capacity by setup
360
Theater
252
Banquet
196
Classroom
72
U-Shape
400
Reception

Marriott Salon F

2280 · 40 x 57 ft · 18 ft ceiling
Max capacity260
Floor area2280
Dimensions40 x 57 ft
Ceiling height18 ft
Configurations5
Capacity by setup
260
Theater
144
Banquet
104
Classroom
68
U-Shape
240
Reception

Marriott Salon A, B, C, or E

1160 · 40 x 29 ft · 18 ft ceiling
Max capacity136
Floor area1160
Dimensions40 x 29 ft
Ceiling height18 ft
Configurations5
Capacity by setup
136
Theater
72
Banquet
60
Classroom
30
U-Shape
130
Reception

Conference 5

864 · 36 x 24 ft · 11 ft ceiling
Max capacity134
Floor area864
Dimensions36 x 24 ft
Ceiling height11 ft
Configurations5
Capacity by setup
134
Theater
60
Banquet
44
Classroom
28
U-Shape
100
Reception

Mystic Salon A, B, C, D, E, or F

845 · 34 x 25 ft · 16 ft ceiling
Max capacity96
Floor area845
Dimensions34 x 25 ft
Ceiling height16 ft
Configurations5
Capacity by setup
96
Theater
60
Banquet
48
Classroom
28
U-Shape
90
Reception

Conference 7

836 · 44 x 19 ft · 11 ft ceiling
Max capacity125
Floor area836
Dimensions44 x 19 ft
Ceiling height11 ft
Configurations5
Capacity by setup
117
Theater
60
Banquet
51
Classroom
30
U-Shape
125
Reception

Conference 3

544 · 32 x 17 ft · 11 ft ceiling
Max capacity75
Floor area544
Dimensions32 x 17 ft
Ceiling height11 ft
Configurations5
Capacity by setup
49
Theater
36
Banquet
36
Classroom
25
U-Shape
75
Reception

Conference 1

459 · 27 x 17 ft · 11 ft ceiling
Max capacity70
Floor area459
Dimensions27 x 17 ft
Ceiling height11 ft
Configurations5
Capacity by setup
49
Theater
24
Banquet
27
Classroom
20
U-Shape
70
Reception

Key amenities

Everything available on-site for your event and guests.

Interactive Map

  • Barber shop
  • Check cashing policy
  • Complimentary coffee in lobby
  • Complimentary newspaper in lobby
  • Concierge lounge
  • Hairdresser/barber
  • Video checkout

Other Hotel Service

  • 24-hour coffee shop
  • ATM/Cash machine
  • Accessible parking
  • Complimentary in-room coffee or tea
  • Concierge desk
  • Indoor parking
  • Motorcycle parking
  • Off-Site parking
  • On-Site parking
  • Parking fee managed by hotel
  • Valet parking

Recreational facilities

  • Casino
  • Cerulean Beauty and Spa
  • Childrens Museum of SE Connecticut
  • Childrens Pool Indoor
  • Course Total Yardage
  • Elmridge Golf Course
  • Fitness Center
  • Fitness Service
  • Fox Hopyard Golf Course
  • Game room
  • Indoor Pool
  • Lake of Isles North Course
  • List All Special Guest Priviledges Available at Fitness Center
  • Minimum Swimming Pool Depth
  • Mystic Aquarium
  • Mystic Seaport
  • Number of Holes
  • Ocean Beach
  • Par for Course
  • Pequot Golf Course

Location & transportation

625 North Road (Route 117), Groton, Connecticut

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