Hotel spa inside MGM National Harbor with 11 treatment rooms, sauna, jacuzzi, lounges and a full-service salon, booking required.
At a glance
- Price
- $$$
- Couples treatments
- Yes
- Access
- Reservation required
- Good for
- Couples
- Price
- Upscale
The Spa & Salon at MGM National Harbor sits inside the resort in Oxon Hill, just across the Potomac from Washington, D.C. It's a 27,000-square-foot hotel spa with eleven treatment rooms, a full-service salon, and an advanced fitness center attached.
Treatments run across skin, body and salon services, with couples treatments available for those booking together. Guests get access to a sauna, jacuzzi, and relaxation lounges as part of the visit, separate from the hair and nail services offered through the salon side.
Booking ahead is required, and timing matters here: weekday hours run 10am to 6pm Monday through Wednesday, while Thursday through Saturday the spa stays open until 8pm. Sunday hours match the shorter weekday window, closing at 6pm. Friday, Saturday, Sunday and holiday bookings carry an extra $15 charge due to higher demand, and a 20% service charge is added to every spa and salon service, with additional gratuity left to the guest's discretion.
As a hotel spa at an upscale resort, pricing sits in the mid-to-upper range for the D.C. area, and the space functions as much as a quiet break from the casino floor as a destination spa in its own right. Anyone staying at MGM National Harbor or visiting for the day should call ahead to confirm current treatment pricing and availability, since specific service costs aren't listed on the general overview.
Good to know
- Do I need a reservation at The Spa & Salon at MGM National Harbor?
- Yes, reservation is required; call 301-971-6115 to book an appointment.
- What are the hours?
- Monday through Wednesday and Sunday it's open 10am to 6pm; Thursday through Saturday it stays open until 8pm.
- Are there extra fees beyond the treatment price?
- A 20% service charge is added to every spa and salon service, and bookings on Friday, Saturday, Sunday, or holidays carry an additional $15 surcharge due to demand.
- Can couples book treatments together?
- Yes, couples treatments are offered at this spa.
- What facilities can I use besides my treatment?
- Guests have access to a sauna, jacuzzi, and relaxation lounges, plus an on-site fitness center and full-service salon.
Details checked October 2, 2026. Prices and hours change; confirm before you go.
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