These five Boston hotels have pools worth planning a stay around, and all of them are indoors and open year-round. Selection prioritized pool size, type, setting, and verified access conditions over star rating or brand name. Where pools are seasonal or restricted to spa guests, that is noted.
How we ranked hotel pools in Boston
Boston's hotel pool scene skews toward indoor lap pools and spa facilities, which makes sense given the city's winters. Outdoor pools exist but only open in the warmer months.
We ranked each property on pool dimensions where known, water quality, setting, and whether guests can access the pool without paying extra. Hotels where the pool requires a separate spa booking or fee are included but flagged clearly.
Boston hotel pools compared
| Hotel | Pool type | Indoor/Outdoor | Year-round? | Access |
|---|---|---|---|---|
| Boston Harbor Hotel | Lap pool | Indoor | Yes | Hotel guests |
| Four Seasons Hotel One Dalton Street, Boston | Pool + whirlpool | Indoor | Yes | Hotel guests; spa fee for some services |
| Mandarin Oriental, Boston | Vitality pool (hydrotherapy jets) | Indoor | Yes | Hotel guests; spa package for full spa access |
| InterContinental Boston by IHG | Indoor pool | Indoor | Yes | Hotel guests |
| Seaport Hotel® Boston | Heated pool | Indoor | Yes | Hotel guests; Wave club members |
What to know before you book
- Outdoor pools in Boston are seasonal, so outside summer, book a hotel with a confirmed indoor pool.
- Several hotel pools in Boston are inside spa facilities. You can use the pool as a hotel guest, but full spa amenities often require a separate booking or fee.
- The Four Seasons One Dalton pool is on the seventh floor, beside floor-to-ceiling windows. The Boston Harbor Hotel pool faces the harbor. If setting matters to you, these two are the most distinct options.
- We have a separate page for pet-friendly hotels in Boston if that is also a factor in your search.
Hotels with pools in Boston: what the market looks like
Most Boston luxury hotels keep their pools indoors, so you can swim in any season.
The Boston Harbor Hotel at 70 Rowes Wharf and the Four Seasons One Dalton at One Dalton Street both run full-size indoor pools open to all hotel guests. The Mandarin Oriental on Boylston Street has a heated vitality pool with hydrotherapy jets inside its spa. The InterContinental on Atlantic Avenue runs a straightforward indoor pool with no spa-access requirement. The Seaport Hotel's heated indoor pool is part of Wave Health & Fitness, its gym, which overnight guests use at no charge.
Because Boston's outdoor pools are seasonal, timing matters: our guide to the best time to visit covers the warmer months, and travelers who want a workout too can check our hotels with gyms.
The hotels
Boston Harbor Hotel
70 Rowes Wharf, Boston
9.4520 reviews
7 min walk to Aquarium (Blue Line)One of the larger hotel lap pools in the city, inside the hotel at 70 Rowes Wharf, and it faces the harbor
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Four Seasons Hotel One Dalton Street, Boston
1 DALTON STREET, Boston
9.4320 reviews
6 min walk to Hynes Convention Center (Green Line B/Green Line C/Green Line D)A 64-foot curved indoor pool on the seventh-floor wellness floor, beside a wall of floor-to-ceiling windows
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Mandarin Oriental, Boston
776 Boylston Street, Boston
9.4334 reviews
4 min walk to Copley (Green Line B/Green Line C/Green Line D/Green Line E)The Mandarin Oriental on Boylston Street has a heated vitality pool with hydrotherapy jets inside its spa
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InterContinental Boston by IHG
510 Atlantic Avenue, Boston
9.21,541 reviews
IHG Green Engage program participation reported at this property, covering energy and water monitoring.5 min walk to South Station (Red Line)
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Seaport Hotel® Boston
1 Seaport Lane, Boston
9.43,893 reviews
2 min walk to World Trade Center (Silver Line SL1/SL2/SL3)A heated indoor pool inside Wave Health & Fitness, the hotel's gym, which overnight guests use free
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Things to do in Boston, by neighborhood
Where to start in each neighborhood, and what’s on there this weekend.
Frequently asked questions
Which Boston hotels have indoor pools open year-round?＋
Boston Harbor Hotel, Four Seasons Hotel One Dalton Street, Mandarin Oriental Boston, InterContinental Boston and the Seaport Hotel all operate indoor pools with no seasonal closure. You can swim at any of them in January or August.
Do any Boston hotels have outdoor pools?＋
Outdoor hotel pools in Boston are rare and only open in the warmer months. None of the top-ranked pools on this list are outdoor. If an outdoor pool is a priority, check properties outside the city center, where seasonal rooftop or courtyard pools occasionally appear.
Can non-guests use hotel pools in Boston?＋
Most Boston hotel pools on this list are restricted to hotel guests. The InterContinental sells a Resort Day Pass to locals that includes its heated pool, health club and steam room. The Seaport Hotel's pool is also open to members of its Wave Health & Fitness club. The Mandarin Oriental's pool is inside its spa, so ask the spa about access before you go. Policies can change, so confirm directly with the hotel before visiting.
Which Boston hotel pool is best for lap swimming?＋
The Four Seasons One Dalton has a 64-foot indoor pool, the longest we could confirm on this list. The Mandarin Oriental's pool is a hydrotherapy vitality pool, not a lap pool. The InterContinental's heated indoor lap pool is 45 feet long.
Which floor is the Four Seasons One Dalton pool on?＋
The 64-foot pool at Four Seasons Hotel One Dalton Street is on the seventh floor, the hotel's wellness floor, beside a wall of floor-to-ceiling windows.
Do I need a spa booking to use the pool at the Mandarin Oriental?＋
The Mandarin Oriental's heated vitality pool is part of its spa, and the spa asks visitors to contact it in advance to confirm which facilities they can use.
