Biggest Hotels in Baltimore, MD

Hilton Baltimore Inner Harbor is the largest, with 757 rooms. Book any of them through Engine at pre-negotiated business rates.

15 hotels, largest first

Hilton Baltimore Inner Harbor

4-star hotel 4.3 Excellent (1055)

0.6 mi from downtown Baltimore

757 rooms

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Baltimore Marriott Waterfront

3-star hotel 4.5 Excellent (1484)

0.7 mi from downtown Baltimore

752 rooms

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Lord Baltimore Hotel

3-star hotel 4.0 Great (5550)

0.2 mi from downtown Baltimore

431 rooms

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Sheraton Inner Harbor Hotel

4-star hotel 4.3 Excellent (7)

0.4 mi from downtown Baltimore

338 rooms

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BWI Airport Marriott

3-star hotel 4.4 Excellent

7.5 mi from downtown Baltimore

315 rooms

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Four Seasons Hotel Baltimore

5-star hotel 4.8 Excellent

0.8 mi from downtown Baltimore

256 rooms

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Hyatt Place Baltimore Inner Harbor

3-star hotel 4.2 Great (2662)

0.8 mi from downtown Baltimore

208 rooms

  • Free breakfast avail.
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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.

Group and Event Travel in Baltimore

This page ranks the biggest hotels in Baltimore by room count. Hilton Baltimore Inner Harbor leads the list of hotels you can book through Engine, with 757 rooms. Conference groups, teams, and companies planning events are frequent bookers of properties like these.

Baltimore hosts conferences at the Baltimore Convention Center, and institutions like Johns Hopkins draw meetings and visitors throughout the year. Many of these events cluster around the Inner Harbor, so hotels with hundreds of rooms nearby make it easier to keep groups together. These hotels serve organizations of every size and industry booking room blocks. Engine lists them alongside the rest of the city's hotels, and Engine Groups handles bookings of 9 or more rooms. Engine is #1 for businesses booking hotels.

Frequently asked questions

Do large Baltimore hotels work for a single business traveler?
Yes. Hotels like Hilton Baltimore Inner Harbor book individual travelers every day. You can search, compare, and book a single room on Engine like any other stay.
How far ahead should I book a room block in Baltimore?
Book as early as you can, especially when a convention is in town. Room blocks get harder to place close to the date. For 9 or more rooms, Engine Groups handles the booking.
How do I book many rooms in Baltimore for a team or event?
For 9 or more rooms, Engine Groups handles the booking. For 8 rooms or fewer, you can book self-serve on the platform. Both work for every hotel on this list.
How do I compare large Baltimore hotels for my group?
Start with room count. Hilton Baltimore Inner Harbor (757 rooms) and Baltimore Marriott Waterfront (752 rooms) are nearly the same size, with Renaissance Baltimore Harborplace Hotel (622 rooms) close behind. From there, compare location, parking, and meeting space, which vary by property.
How does billing work for large or recurring bookings in Baltimore?
Engine offers consolidated invoicing, so multiple bookings can go on one invoice. You can use multiple payment options, and there is no membership fee.
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.

Other hotel categories in Baltimore