One hotel per budget, picked for its gym, not its lobby. Size, equipment, opening hours and extras, with sources.
Checked: 2026-11-04
Best gym in the city: Marriott Marquis Washington, DC. Of the two picks, the Marriott Marquis has the largest documented gym, at 8,000 sq ft over two levels.
Luxury
City photo
Four Seasons Washington DC
★★★★★ · Northwest
A three-level gym open 24 hours, with an indoor heated lap pool, sauna and spa in the same hotel.
Hours
Open 24 hours
Equipment
Three-level fitness centre (floor area not stated)
Extras
Indoor heated lap pool · Whirlpool · Sauna · Full-service spa
We could not confirm a hotel gym in this category.
3 stars or less
How we choose. We look only at the gym: size, free weights and machines, opening hours, extras like a pool or sauna, and what guests say about it. Categories follow the official star rating. Every fact comes from a public source listed under each hotel. Links to Booking.com are affiliate links: if you book, we may earn a commission at no cost to you.