How Many Rooms Are in the Marriott Marquis Atlanta? A Local’s Guide to This Giant Downtown Hotel

If you’ve driven through Downtown Atlanta and seen the striking curved tower with the bright atrium lights, you’ve seen the Atlanta Marriott Marquis. One of the first questions people ask about this landmark hotel is: “How many rooms are in the Marriott Marquis Atlanta?”

The Atlanta Marriott Marquis has just over 1,600 guest rooms, making it one of the largest hotels in Atlanta and a major hub for conventions, conferences, and big events.

Below is a breakdown of what that means in practical terms if you live in Atlanta, are visiting, or are trying to plan an event in the city.

Quick Facts About the Atlanta Marriott Marquis

Location:

• Atlanta Marriott Marquis
• 265 Peachtree Center Ave NE
• Atlanta, GA 30303
• In the heart of Downtown Atlanta, near Peachtree Center and the MARTA Peachtree Center Station

Room Count at a Glance

Because of its size and layout, you’ll find a wide range of room types spread across many floors, all built around that dramatic interior atrium the hotel is known for.

What “Over 1,600 Rooms” Means for Atlanta Visitors

For anyone staying in Atlanta—especially during a big event—this large room count has some very practical effects.

1. Better Chance of Finding a Room During Busy Events

Atlanta regularly hosts:

• Major conventions and trade shows at the Georgia World Congress Center
• Large tech, entertainment, and professional conferences
• Sporting events at Mercedes-Benz Stadium and State Farm Arena
• Citywide events like festivals, parades, and college football games

Because the Marriott Marquis Atlanta is so large, it often serves as a primary convention hotel. This means:

• There’s often group room blocks reserved for conferences.
• Even when other smaller hotels downtown fill up, this hotel may still have availability, especially if you book early.
• During the biggest events, though, all 1,600+ rooms can still sell out, so planning ahead is important.

2. Wide Range of Room Types

With this many rooms, the hotel typically offers:

• Standard king or double rooms for solo travelers, couples, or small families.
• Rooms with city views overlooking the Downtown skyline or surrounding neighborhoods.
• A selection of suites that may be used by business travelers, VIPs, or families needing extra space.

If you live in Atlanta and need to host out‑of‑town guests for a wedding, reunion, or corporate event, the large room inventory makes it easier to keep everyone in the same hotel or at least in the same area of Downtown.

Why Is the Marriott Marquis So Big?

The Marriott Marquis Atlanta was designed as a major convention hotel to support the city’s role as a regional and national meeting destination. Its over 1,600 rooms are paired with:

• Large ballrooms
• Numerous meeting rooms and breakout spaces
• On‑site restaurants and bars
• Direct access or short walking distance to Peachtree Center, nearby hotels, and MARTA

For Atlanta, this size helps the city compete for large conferences and events that require thousands of hotel rooms within walking distance of meeting facilities.

How the Room Count Affects Your Stay

1. Check‑In, Check‑Out, and Elevators

In a hotel with this many rooms, timing matters:

• Check-in lines can be longer during major conventions and on peak arrival days (often late afternoon).
• Elevator waits may be noticeable at busy times (morning conference starts, evening event departures).
• Mobile check‑in or off‑peak arrival (earlier in the day or later in the evening) can make things smoother.

For Atlanta locals meeting friends or colleagues there, it’s helpful to plan extra time if you’re heading up to a guest room during a large event.

2. Noise and Activity Levels

With over 1,600 rooms and frequent events, the hotel can feel:

• Very lively in the lobby and atrium areas
• Busy at night when big conferences or sports crowds are in town

If you prefer a quieter stay:

• Ask for a higher floor room away from elevators.
• Consider avoiding the busiest conference dates if your schedule is flexible.

Is the Marriott Marquis Atlanta Good for Large Groups?

Because of its size, the hotel is often used by:

• Corporate groups
• Convention attendees
• School, college, and alumni groups
• Wedding parties and family gatherings

Benefits of having 1,600+ rooms for groups in Atlanta:

• Many attendees can stay under the same roof, simplifying coordination.
• Easy to gather in common areas, restaurants, or meeting spaces.
• Close to other Downtown hotels if you need additional overflow rooms.

If you’re an Atlanta‑based organizer planning a conference, trade show, or large meeting, the room count at the Marriott Marquis can be an important factor, especially when you need to house hundreds or even over a thousand attendees within walking distance of your event.

Proximity to Other Major Atlanta Destinations

The large number of rooms is only part of the story. The Marriott Marquis’ Downtown location makes it especially useful if you’re planning activities around the city. From the hotel, you’re walking or a short ride away from:

• Georgia World Congress Center – major conventions and trade shows
• Mercedes-Benz Stadium – NFL, MLS, concerts, special events
• State Farm Arena – NBA, concerts, and performances
• Centennial Olympic Park – outdoor events and attractions nearby
• Georgia Aquarium, World of Coca-Cola, and College Football Hall of Fame – popular visitor sites
• MARTA rail stations – Peachtree Center is the closest, connecting you to Hartsfield–Jackson Atlanta International Airport, Midtown, and Buckhead

Because so many people can stay at this one hotel, it’s often used as a central base for groups exploring attractions throughout the city.

When to Book If You Need Multiple Rooms

If you live in Atlanta and are trying to help friends or family book at the Marriott Marquis—especially if you need several rooms—keep these points in mind:

• Book early for citywide events: Large events can quickly fill the hotel even with over 1,600 rooms.
• Ask about group rates: If you’re reserving multiple rooms, it can be worth inquiring about group booking options.
• Consider your dates: Weekdays may be busier with business and convention travelers, while weekends can be dominated by event and leisure travelers, depending on what’s happening in the city.

Even though this is one of Atlanta’s largest hotels, its central role in major events means those rooms are in high demand on peak dates.

Key Takeaway for Atlanta Travelers and Locals

• The Atlanta Marriott Marquis has just over 1,600 guest rooms.
• It is one of the largest hotels in Atlanta, especially popular for conventions and large events.
• Its size makes it easier to find rooms during many dates, but advance booking is still important for big game days, festivals, and major conferences.
• For anyone living in or visiting Atlanta, the hotel’s combination of high room count and central Downtown location makes it a major anchor for lodging, meetings, and citywide gatherings.