
MGM National Harbor
Best for adults who want casino action, concerts and a broad on-site dining scene near the Potomac waterfront.
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MGM National Harbor is a 5-star casino resort on the National Harbor waterfront with gaming, a theater, many restaurants and a seasonal rooftop pool; this guide is for travelers who want nightlife, live entertainment, and a lively riverside scene. Four Seasons Hotel Washington DC is an iconic five-star luxury hotel in the Georgetown/Embassy Row area; this guide is for travelers after classic city luxury, full-service spa amenities, and a quieter Washington base.
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Best for adults who want casino action, concerts and a broad on-site dining scene near the Potomac waterfront.

Best for travelers who prioritize polished five-star rooms, a full-service indoor pool and a central Washington DC location near Georgetown.
When MGM National Harbor wins: choose MGM if you want a nightlife- and entertainment-forward stay with a large casino floor, a 3,000-seat theater, many dining options and a seasonal rooftop pool overlooking the river.
When Four Seasons Hotel Washington DC wins: choose the Four Seasons for a quieter, classic five-star hotel experience with a full-service spa, an indoor pool and closer walking access to Georgetown and GWU.
Bottom line: both are upscale stays for different priorities — MGM is for casino, dining and event-driven trips; Four Seasons is for traditional DC luxury and full-service hotel amenities.
| Category | MGM National Harbor | Four Seasons Hotel Washington DC |
|---|---|---|
| Overall vibe | Casino-centric, lively, entertainment-driven resort | Iconic five-star city hotel, quieter and formal |
| Location | National Harbor waterfront, Maryland side of the Potomac, near Tanger Outlets and the Capital Wheel | Georgetown/Embassy Row area of Washington, a short walk to GWU and near the Kennedy Center |
| Size | 308 rooms and suites; large casino, 3,000-seat theater and extensive meeting/event space | 212 guestrooms; substantial meeting and conference space (13756 sq ft) and 7 meeting rooms |
| Ages / policies | All ages may stay; 21+ to check in and to gamble; spa restricted under 18 | All ages may stay; check-in min age listed as 21 on supplier listing; children 18 and under stay free in parents' room |
| Pools / signature amenity | Seasonal rooftop outdoor pool (Memorial Day–Labor Day; river views, day pod cabanas) | Indoor pool (wheelchair-accessible) and one hot tub; full-service spa on-site |
| Restaurants & bars | 12–15+ venues including Voltaggio Brothers Steak House, Diablo’s Cantina, Bread + Butter and a food-hall | 2 restaurants, 1 bar/lounge; 24-hour room service available |
| Spa & wellness | The Spa & Salon—27,000 sq ft, 11 treatment rooms, hydrotherapy, sauna, Vichy room; adults-only for spa access | Full-service spa with treatment rooms, sauna, steam room and a 24-hour health club |
| Event & meeting space | Extensive — multiple ballrooms, a 3,000-seat theater and roughly 50,000 sq ft total meeting space | 13756 sq ft of conference space and 7 meeting rooms for meetings and events |
| Parking & transport | On-site self and valet parking (fees); water taxi and pedestrian access to National Harbor attractions | Valet parking (surcharge); close to Georgetown and city transit options |
| Known for | Casino gaming, live entertainment, riverside nightlife and many dining options | Classic Four Seasons five-star service, polished rooms, proximity to Georgetown and a comprehensive indoor spa/pool |
MGM National Harbor sits on the Maryland side of the Potomac at National Harbor with riverfront attractions within easy reach.
Best if you want to be on the waterfront with immediate access to shopping, outlets and on-site events.
Four Seasons Hotel Washington DC is located near Georgetown, GWU and Embassy Row, within walking distance of several DC neighborhoods.
Best if you want a central Washington base and short walks to Georgetown and the city’s institutions.
MGM offers 308 rooms, including multiple room types named Resort Room, Potomac Room, Capital Room and Restore Capital Room.
Choose MGM for larger inventory and suite options tied to a casino-resort stay.
Four Seasons has 212 guestrooms with premium bedding, minibars and designer toiletries in private bathrooms.
Choose Four Seasons for classic, well-appointed five-star rooms and a range of suite categories.
MGM’s dining is broad and varied — more than a dozen venues cover casual to celebratory meals.
Choose MGM if you value many on-site restaurants and a mix of casual and upscale options.
Four Seasons provides a smaller, curated dining program with two restaurants, a bar/lounge and 24-hour room service.
Choose Four Seasons if you prefer a restrained in-house dining program tied to classic hotel service.
MGM’s notable pool is a seasonal rooftop outdoor pool with Potomac River views and private day pod cabanas.
Choose MGM for a summer rooftop pool with river views and a lively pool-deck atmosphere.
Four Seasons lists an indoor pool on the supplier listing, plus a hot tub and 24-hour health club.
Choose Four Seasons if you need an indoor, all-season pool and quieter wellness amenities.
MGM pairs a large two-level spa with an active casino floor and nightlife venues on property.
Choose MGM if you want a large spa but expect an active nightlife and late-night venue options.
Four Seasons emphasizes a full-service spa, indoor pool and a quieter evening environment without on-site casino gaming.
Choose Four Seasons for a restrained, service-oriented wellness stay and calm evenings.

MGM National Harbor — live gaming floor, multiple bars, a 3,000-seat theater and nightlife-driven restaurants.

Four Seasons Hotel Washington DC — traditional five-star rooms, attentive service and a quieter downtown location.

MGM National Harbor — seasonal rooftop pool with day-cabana service and Potomac views (seasonal).

Four Seasons Hotel Washington DC — indoor pool and hot tub available year-round, good for cooler months.
Both accept children, but MGM’s atmosphere is more adult-focused (casino and nightlife) while still allowing kids at the seasonal pool; Four Seasons offers a quieter family stay with an indoor pool.
Four Seasons is in the Georgetown/GWU area and is a shorter walk to those neighborhoods; MGM sits on the National Harbor waterfront across the river in Maryland.
Both have full-service spas; MGM’s Spa & Salon is a large two-level Clarins partnership with many treatment rooms while Four Seasons offers a classic full-service spa and an indoor pool.
MGM National Harbor — roughly 12–15+ restaurants and several bars versus the Four Seasons’ smaller, curated dining program (2 restaurants, 1 bar/lounge).
Explore how MGM National Harbor stacks up against other hotels nearby:
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