Biggest Hotels in Connecticut

Mohegan Sun is the largest, with 1,600 rooms. Book any of them through Engine at pre-negotiated business rates.

50 hotels, largest first

Mohegan Sun

4-star hotel 4.4 Excellent (2592)

1,600 rooms

  • Free parking avail.
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The Fox Tower at Foxwoods

3-star hotel 4.4 Excellent (1301)

825 rooms

  • Free parking avail.
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Marriott Hartford Downtown

4-star hotel 4.4 Excellent (794)

409 rooms

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The Stamford Hotel

3-star hotel 4.0 Great (2483)

379 rooms

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Hyatt Regency Greenwich

4-star hotel 4.2 Great (1279)

373 rooms

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20 more hotels in Connecticut

Compare the biggest hotels in Connecticut

Same order as the list above: largest guest-room count first. A dash means the hotel's data doesn't list that detail, not that it's unavailable.

# Hotel CityGuest roomsGuest rating
1 Mohegan Sun Uncasville 1,600 4.4 (2,592)
2 The Fox Tower at Foxwoods Ledyard Center 825 4.4 (1,301)
3 Grand Pequot Tower at Foxwoods Mashantucket 824 4.4
4 Stamford Marriott Hotel & Spa Stamford 508 4.0
5 DoubleTree by Hilton Stamford Stamford 484 3.8 (1,469)
6 The Armon Stamford Hotel & Conference Stamford 455 3.8 (1,405)
7 Marriott Hartford Downtown Hartford 409 4.4 (794)
8 DoubleTree by Hilton Hartford Downtown Hartford 393 3.9
9 The Stamford Hotel Stamford 379 4.0 (2,483)
10 Hyatt Regency Greenwich Greenwich 373 4.2 (1,279)
11 Trumbull Marriott Shelton Trumbull 325 4.0
12 Great Cedar Hotel at Foxwoods Mashantucket 312 4.1
13 Omni New Haven Hotel at Yale New Haven 306 4.1 (1,181)
14 Marriott Hartford/Windsor Airport Windsor 302 4.3 (1,025)
15 Mystic Marriott Hotel and Spa Groton 285 4.3
16 Two Trees Inn Ledyard 280 4.2 (716)
17 DoubleTree by Hilton Hotel Norwalk Norwalk 265 3.7 (19)
18 Sheraton Hartford South Hotel Rocky Hill 250 4.2
19 Sheraton Hartford Hotel at Bradley Airport Windsor Locks 237 4.6
20 Holiday Inn Hartford Downtown Area East Hartford 215 3.8 (10)
21 Courtyard New Haven at Yale New Haven 207 4.3
22 DoubleTree by Hilton Hartford - Bradley Airport Windsor Locks 202 4.1
23 Courtyard by Marriott Waterbury Downtown Waterbury 199 4.1 (1,715)
24 Wyndham Southbury Southbury 193 3.9 (1,623)
25 Ethan Allen Hotel Danbury 193 4.0 (1,466)
26 Hilton Mystic Mystic 184 4.2 (1,431)
27 Hyatt Place Uncasville - Casino Area Uncasville 176 4.4 (3,914)
28 Fairfield Inn & Suites by Marriott Springfield Enfield Enfield 172 4.4
29 Hilton Garden Inn Norwalk Norwalk 170 4.1
30 Ramada by Wyndham Hartford North / Bradley Airport Windsor Locks 170 2.9 (1,288)
31 Hilton Garden Inn Preston Casino Area Preston 165 4.4 (2,152)
32 Hotel Marcel New Haven, Tapestry Collection By Hilton New Haven 165 4.7
33 Bellissimo Hotel, Trademark by Wyndham Near Foxwoods Casino North Stonington 164 4.2 (5,474)
34 Heritage Hotel, Golf & Conference Center Southbury 163 4.3 (1,045)
35 Courtyard By Marriott Shelton Shelton 161 4.3
36 La Quinta Inn & Suites by Wyndham Stamford / New York City Stamford 158 3.3 (1,769)
37 Hilton Garden Inn Danbury Danbury 158 4.2
38 Hilton Garden Inn Hartford North/Bradley Int'l Airport Windsor Locks 157 4.4
39 Avon Old Farms Hotel Avon 156 4.2
40 Residence Inn Stamford Downtown Stamford 156 4.7 (431)
41 La Quinta Inn & Suites by Wyndham New Haven New Haven 152 3.0 (1,357)
42 Hilton Garden Inn Hartford South/Glastonbury Glastonbury 150 4.3
43 Courtyard By Marriott Hartford/Windsor Airport Windsor 149 4.5
44 Courtyard New Haven Wallingford Wallingford 149 4.5 (835)
45 Bradley Inn Windsor Locks 148 1.6 (235)
46 Hampton Inn Milford Milford 148 4.1 (63)
47 Mystic River Hotel & Suites Near Casinos Mystic 147 2.8
48 Motel 6 Wethersfield, CT - Hartford Wethersfield 146 3.0 (1,499)
49 Courtyard by Marriott Hartford Cromwell Cromwell 145 4.3 (764)
50 Courtyard by Marriott Norwalk Norwalk 145 4.4

Group and Event Travel in Connecticut

Mohegan Sun in Uncasville leads the list with 1600 rooms, the biggest you can book through Engine in the state. This page covers the biggest hotels in Connecticut, including The Fox Tower at Foxwoods in Ledyard Center with 825 rooms. Teams, groups, and conference and event planners book these properties when they need many rooms under one roof.

Conferences, corporate events, and group travel bring people to Connecticut, from Hartford, the state capital, to New Haven, home of Yale University. The three properties at the top of this list sit in southeastern Connecticut, in Uncasville, Ledyard Center, and Mashantucket, while the full list covers hotels across the state. These hotels serve organizations of every size and industry booking room blocks. Engine lists them alongside the rest of the state's hotels, and Engine Groups handles bookings of 9 or more rooms.

Frequently asked questions

Why choose a bigger hotel in Connecticut for a statewide conference or company event?
A bigger hotel can keep attendees in one building, which makes sessions and meals easier to plan. Mohegan Sun in Uncasville has 1600 rooms, and Grand Pequot Tower at Foxwoods in Mashantucket has 824. Many larger properties also have meeting or event space, though that varies by property.
How do I book a block of rooms anywhere in Connecticut for a large group?
For 9 or more rooms, Engine Groups handles the booking. For 8 rooms or fewer, you book self-serve on the platform. The same process works for any city in the state.
How far ahead should we book a group block at a large Connecticut hotel?
Book as soon as your dates are firm. Larger blocks are easier to place with more lead time, and popular dates fill even at big properties. Starting early also gives you more hotels to compare.
Do the largest hotels in Connecticut work for individual business travelers?
Yes. Large hotels book single rooms every day, not just group blocks. You can search, compare, and book any of them on Engine for a solo trip.
How does billing work for large or recurring bookings across Connecticut cities?
Engine offers consolidated invoicing, so multiple bookings can land on one invoice. You can choose from multiple payment options, and there is no membership fee. That makes stays in different cities easier to track.
Why don't you show rates for these hotels?
Hotels give Engine rates they only allow us to show business travelers, so a public page cannot list them. Create a free account with your work email to see them.
Is Engine free?
Yes. An Engine account is 100% free and without commitment, and you can leave anytime. Sign up with your work email.