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250 Mariner Passage · National Harbor, Maryland
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National Harbor offers a prime waterfront location along the Potomac River in Oxon Hill, Maryland, ideal for families, couples, and groups seeking easy access to Washington D.C. attractions while enjoying resort-style amenities. The property sits in the vibrant National Harbor district, providing a self-contained vacation experience with on-site facilities designed for relaxation and recreation. Guests can take advantage of the indoor and seasonal outdoor swimming pools, children's pool, indoor and outdoor hot tubs, fitness center, game room, business center, concierge services, laundry facilities, elevators, and 24-hour security. These commons support a range of activities from morning swims to evening family games. The resort operates on a cashless basis for on-site purchases. The address at 250 Mariner Passage places visitors steps from the waterfront promenade, Capital Wheel, marina, shops, and dining. MGM National Harbor, Gaylord National Resort, Tanger Outlets, and Topgolf are nearby, while Washington D.C. landmarks such as the Lincoln Memorial and Washington Monument are a short drive or water taxi away. Old Town Alexandria is also accessible. Self-parking is available off-site for $24 per day at a facility not affiliated with the resort; BNB Services does not collect this fee. A $250 credit card security deposit hold is required at check-in and released after inspection; BNB Services does not collect this hold. There are no current resort alerts or construction notices. Primary guests must be 21 or older. The front desk operates 24 hours. No resort shuttle is available. Check-in is 4:00 PM and check-out is 10:00 AM at the front desk. The person checking in must be at least 21.
Each card is a suite layout at this property. Tap one for photos, calendar, and checkout.
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Check in at National Harbor
Typical check-in 4:00 PM. Check-out 10:00 AM. Front desk: 24 hours. Bring your confirmation and photo ID.
At this resort
• A credit card is required at check in for the $250 security deposit. • All 42 Presidential suites, which include both standard Presidential and Presidential Reserve suites, have a washer/dryer. Each guest floor also has a shared laundry facility. • A bellhop service will be provided upon arrival to assist guests unloading their vehicle(s). Due to the limited size of the driveway, guests will be required to park the vehicle prior to check-in • A grocery delivery service is available at the property (nominal fee); please contact the resort for more information • Nearest grocery store is 4 miles away • Wireless Internet is free for up to 4 devices, ideal for emails and basic web browsing. For more streaming and surfing options on unlimited devices, Enhanced High-Speed Wireless Internet is available for $9.95 per day, $49.95 for 6-10 days, and $59.95 for 11-30 days. • This is a cashless resort. A credit or debit card is required for on-site purchases.
Resort phone: (301) 265-4200
Approximate resort location · National Harbor, Maryland. Exact suite assignment is at check-in.
National Harbor, Maryland
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