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Group and Event Travel in Maryland

In Baltimore, the Renaissance Baltimore Harborplace Hotel tops the list of biggest hotels you can book through Engine in Maryland, with 622 rooms. Close behind are the Baltimore Marriott Inner Harbor at Camden Yards (524 rooms) and the Hyatt Regency Baltimore Inner Harbor (488 rooms), both also in Baltimore. Teams planning conferences, meetings, and multi-day events use these properties when they need enough rooms under one roof for a large group.

Large-capacity hotels matter across Maryland because conferences, corporate events, and group travel often need dozens or hundreds of rooms in one place, and Baltimore's Inner Harbor area has built up a concentration of properties that can handle that scale. Maryland is also home to government agencies, universities, and health and research institutions that draw regular meetings and conferences from around the country. These hotels serve organizations of every size and industry booking room blocks, from small teams to large groups filling out a full property. Engine lists these hotels alongside the rest of the state's inventory, and for a stay of 9 or more rooms, Engine Groups handles the booking, while stays of 8 rooms or fewer can be booked self-serve on the platform.

Showing 50 properties (sorted by distance)

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Compare the biggest hotels in Maryland

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 Renaissance Baltimore Harborplace Hotel Baltimore 622 4.2 (2,637)
2 Baltimore Marriott Inner Harbor at Camden Yards Baltimore 524 4.1 (1,319)
3 Hyatt Regency Baltimore Inner Harbor Baltimore 488 4.1 (2,433)
4 Bethesda North Marriott Hotel & Conference Center Bethesda 455 4.5 (1,001)
5 William F. Bolger Center Potomac 430 4.3 (1,000)
6 Bethesda Marriott Bethesda 407 4.3 (1,000)
7 Hyatt Regency Chesapeake Bay Cambridge 400 4.4 (1,008)
8 Delta Hotels Baltimore Hunt Valley Hunt Valley 392 4.5 (2)
9 Sheraton Inner Harbor Baltimore 338 4.3 (7)
10 Princess Royale Oceanfront Resort Ocean City 335 4.3 (6,264)
11 BWI Airport Marriott Linthicum Heights 315 4.4 (1,007)
12 Hilton Washington DC/Rockville Hotel & Executive Meeting Ctr Washington 315 4.3 (1,993)
13 Live! Casino & Hotel Maryland Hanover 310 4.6 (1,009)
14 MGM National Harbor Resort & Casino Oxon Hill 308 4.4 (1,004)
15 Holiday Inn Gaithersburg by IHG Gaithersburg 299 4.3 (1,010)
16 DoubleTree by Hilton Washington DC North/Gaithersburg Gaithersburg 298 4.3 (1,107)
17 The Hotel at the University of Maryland College Park 297 4.6 (2,046)
18 Merriweather Lakehouse, Autograph Collection Columbia 290 4.1 (948)
19 Crowne Plaza College Park - Washington DC by IHG Greenbelt 287 4.2 (2,934)
20 Gaithersburg Marriott Washingtonian Center Gaithersburg 284 4.6 (1,001)
21 Sheraton Baltimore North Hotel Towson 283 4.2 (1,001)
22 Hilton Baltimore BWI Airport Linthicum Heights 280 4.1 (1,224)
23 Embassy Suites by Hilton Bethesda Washington DC Bethesda 272 4.4 (4,468)
24 The Westin Baltimore Washington Airport - BWI Linthicum 260 4.4 (1,135)
25 Four Seasons Hotel Baltimore Baltimore 256 4.8 (1,008)
26 Embassy Suites by Hilton Baltimore at BWI Airport Linthicum 251 4.1 (2,423)
27 Grand Hotel Ocean City Oceanfront Ocean City 251 4.3 (7,673)
28 Ashore Oceanfront Hotel by Marriott Ocean City 250 4.0 (1,993)
29 Days Inn by Wyndham Baltimore Inner Harbor Baltimore 249 3.3 (1,443)
30 Hotel Silver Spring Silver Spring 248 3.9 (12)
31 Francis Scott Key Family Resort Ocean City 240 4.1 (4,641)
32 College Park Marriott Hotel & Conference Center Hyattsville 237 4.5 (934)
33 Doubletree by Hilton Washington DC Silver Spring Silver Spring 229 4.2 (1,345)
34 Marriott Owings Mills Metro Centre Owings Mills 229 4.6 (596)
35 Courtyard by Marriott Bethesda/Chevy Chase Chevy Chase 226 4.2 (1,003)
36 Hilton Ocean City Oceanfront Suites Ocean City 225 4.4 (1,379)
37 The Westin Annapolis Annapolis 225 4.4 (1,001)
38 Embassy Suites by Hilton Baltimore Hunt Valley Cockeysville 223 4.3 (1,008)
39 AC Hotel by Marriott Bethesda Downtown Bethesda 220 4.7 (1,009)
40 DoubleTree by Hilton Hotel Annapolis Annapolis 219 4.4 (1,150)
41 Global Luxury Suites Bethesda Chevy Chase Bethesda 219 4.1 (117)
42 Graduate by Hilton Annapolis Annapolis 216 4.5 (1,219)
43 Holiday Inn Ocean City by IHG Ocean City 216 4.1 (1,801)
44 Courtyard by Marriott Gaithersburg Washingtonian Center Gaithersburg 210 4.6 (1,001)
45 Holiday Inn & Suites Ocean City by IHG Ocean City 210 4.7 (1,382)
46 DoubleTree by Hilton Hotel Laurel Laurel 208 4.1 (1,010)
47 Hyatt Place Baltimore Inner Harbor Baltimore 208 4.2 (2,632)
48 Wyndham College Park North / Washington DC Area Beltsville 207 3.6 (999)
49 Holiday Inn Washington DC-Greenbelt MD by IHG Greenbelt 206 3.7 (1,172)
50 Courtyard by Marriott Baltimore Downtown/Inner Harbor Baltimore 205 4.6 (1,010)

Frequently asked questions

How does billing work when I book hotel rooms for my team across Maryland?
Engine offers consolidated invoicing, so you get one invoice even if your team is staying at multiple properties or booking rooms across different cities in Maryland. You can choose from multiple payment options, and there's no membership fee to use the platform.
What's the process for booking a large block of rooms in Maryland for a company event?
If you need 9 or more rooms, Engine Groups handles the booking for you. For 8 rooms or fewer, you can search, compare, and book on the platform yourself. Either way, you'll have access to pre-negotiated rates at hotels across the state.
What makes a hotel one of the biggest in Maryland?
Room count is the main measure. The biggest hotels you can book in Maryland include Renaissance Baltimore Harborplace Hotel (622 rooms), Baltimore Marriott Inner Harbor at Camden Yards (524 rooms), and Hyatt Regency Baltimore Inner Harbor (488 rooms). These properties have the capacity to accommodate large groups or many travelers under one roof.
Do the largest hotels in Maryland have meeting space and other amenities?
Many large hotels offer meeting rooms, event space, on-site dining, and parking, though what's available varies by property. When you search on Engine, you can compare amenities across hotels to find the best fit for your team's needs.
Can I book the biggest hotels in Maryland for just one or two travelers, or are they only for groups?
The largest hotels work well for individual business travelers and small bookings, not just groups. You can book any number of rooms at these properties on Engine, whether it's a single room for one person or a larger block for your team.

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