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Group and Event Travel in Baltimore

This page ranks the biggest hotels in Baltimore by room count, based on Engine's bookable inventory. Renaissance Baltimore Harborplace Hotel leads the list with 622 rooms, followed by Baltimore Marriott Inner Harbor at Camden Yards (524 rooms) and Hyatt Regency Baltimore Inner Harbor (488 rooms). Travel managers and teams book these hotels for large groups, conferences, and events that need significant capacity under one roof.

Baltimore draws significant conference and convention traffic year-round, and organizations booking room blocks need to know which properties can accommodate large groups under one roof. The city's biggest hotels serve these needs across every sector, from life sciences and healthcare organizations to associations hosting multi-day events. Engine lists these hotels alongside the rest of Baltimore's inventory, making it easy to search, compare, and book based on capacity and location. For stays of 9 or more rooms, Engine Groups handles the booking; for 8 or fewer, you book self-serve on the platform. Engine is #1 for businesses booking hotels.

Showing 15 properties (sorted by distance)

Why no public rates?

Hotel partners contractually require business-email verification before showing the negotiated B2B rate. Hotel partners offer Engine exclusive business-traveler rates that aren't available to the public.

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Compare the biggest hotels in Baltimore

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 Guest roomsGuest rating
1 Renaissance Baltimore Harborplace Hotel 622 4.1 (2,655)
2 Baltimore Marriott Inner Harbor at Camden Yards 524 4.1 (1,297)
3 Hyatt Regency Baltimore Inner Harbor 488 4.1 (2,407)
4 Sheraton Inner Harbor Hotel 338 4.3 (7)
5 BWI Airport Marriott 315 4.4 (1,002)
6 Four Seasons Hotel Baltimore 256 4.8 (1,000)
7 Days Inn by Wyndham Baltimore Inner Harbor 249 3.3 (1,468)
8 Hyatt Place Baltimore Inner Harbor 208 4.2 (2,662)
9 Courtyard by Marriott Baltimore Downtown/Inner Harbor 205 4.6 (1,002)
10 The Royal Sonesta Harbor Court Baltimore 203 4.3 (2,863)
11 Kimpton Hotel Monaco Baltimore Inner Harbor by IHG 202 4.2 (892)
12 Residence Inn by Marriott Baltimore at The Johns Hopkins Medical Campus 194 4.4 (1,001)
13 Residence Inn by Marriott Baltimore Inner Harbor 189 4.2 (1,561)
14 Hilton Garden Inn Baltimore Inner Harbor 183 4.0 (1,000)
15 Wingate by Wyndham Baltimore BWI Airport 182 3.8 (7,379)

Frequently asked questions

Are the biggest hotels in Baltimore only for groups, or can individual business travelers book them too?
Individual business travelers book these properties all the time. Hotels like Renaissance Baltimore Harborplace Hotel (622 rooms) and Baltimore Marriott Inner Harbor at Camden Yards (524 rooms) serve solo travelers, pairs, and teams of any size. The room count simply means more availability and often more amenities under one roof.
How far ahead should I book if my team needs a block of rooms at a large Baltimore hotel?
For a block of rooms, start looking as soon as you have firm dates. Properties like Hyatt Regency Baltimore Inner Harbor (488 rooms) can fill up weeks or months in advance, especially during conferences or busy travel periods. Earlier booking gives you better selection and often better rates.
How do I book rooms for a large group traveling to Baltimore?
For 9 or more rooms, Engine Groups handles the booking. For 8 rooms or fewer, you book directly on the platform yourself. Either way, you can search and compare properties like Renaissance Baltimore Harborplace Hotel (622 rooms) and Baltimore Marriott Inner Harbor at Camden Yards (524 rooms) to find the right fit for your team.
What should I look at when comparing big Baltimore hotels for my team?
Start with location relative to your meetings or offices, then compare rates across properties like Hyatt Regency Baltimore Inner Harbor (488 rooms) and others on the list. Check amenities that matter to your travelers, such as breakfast, WiFi, and meeting space. Engine lets you view and compare these details side by side.
How does billing work when I book multiple rooms or send travelers to Baltimore regularly?
Engine offers consolidated invoicing, so you get one invoice covering multiple bookings instead of separate charges for each room. You can choose from multiple payment options, and there's no membership fee to use the platform.

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