MGM National Harbor

Overview

MGM National Harbor opened on December 8, 2016, making it the newest and largest casino resort in Maryland. The property occupies 23 acres on the Potomac River waterfront in Oxon Hill, Prince George's County, just minutes from Washington D.C. and the Capital Beltway.

Gaming Floor

The casino features a sprawling 125,000-square-foot gaming floor — the largest in Maryland. Guests will find approximately 3,300 slot machines and electronic games alongside more than 160 live table games including blackjack, craps, roulette, baccarat, and three-card poker. The dedicated poker room hosts 36 tables with daily tournaments and cash games.

Sportsbook

BetMGM Sportsbook at National Harbor is a full-service sports betting lounge with a wall of screens, comfortable seating, and wagering on all major US and international sports. Mobile betting is available throughout Maryland via the BetMGM app.

Hotel & Amenities

The 308-room MGM National Harbor hotel offers luxury accommodations with panoramic river and D.C. views. The property features seven restaurants and bars including the upscale American steakhouse Voltaggio Brothers Steak House and the casual Felt Bar & Lounge. A spa, rooftop pool, and state-of-the-art fitness center complete the resort experience.

Entertainment

The MGM National Harbor Theater seats 3,000 guests and hosts nationally touring concerts, comedy shows, and special events throughout the year. The venue is known for intimate sight lines and excellent acoustics.

Getting There

Located at 101 MGM National Ave, Oxon Hill, MD 20745. The casino is accessible via the Capital Beltway (I-495) at Exit 3A. Complimentary valet and self-parking are available. Water taxi service from Alexandria, VA is seasonal.