
Boston Harbor Hotel
Best for travelers who want classic, intimate waterfront luxury, refined dining, and a full-service health club and spa.
Prices in other currencies are estimates. You’re charged in USD.
Boston Harbor Hotel is a five-star waterfront hotel on Rowes Wharf with refined dining, a year‑round indoor lap pool, and harbor views; read this if you want an upscale, service-oriented harbor stay. Boston Marriott Long Wharf is a four-star Marriott on the waterfront beside Long Wharf and the New England Aquarium; read this if you prefer a larger, familiar-brand hotel steps from aquarium and Faneuil Hall.
Updated · about 0.5 km apart

Best for travelers who want classic, intimate waterfront luxury, refined dining, and a full-service health club and spa.

Best for travelers who want a large Marriott property with many meeting rooms, predictable facilities, and immediate access to Long Wharf and the New England Aquarium.
When Boston Harbor Hotel wins: pick it for a quieter luxury experience, harborfront dining at Rowes Wharf Sea Grille, a 24‑hour fitness center and a dedicated health club & spa with an indoor lap pool and specialized treatments.
When Boston Marriott Long Wharf wins: pick it for a larger hotel footprint, more meeting space (17 meeting rooms / ~8,200 sq ft conference space), easy family access to the New England Aquarium, and a familiar Marriott service model.
Bottom line: both put you on the harbor and within easy walking distance of downtown attractions; choose Boston Harbor Hotel for boutique five‑star waterfront luxury and spa amenities, or Boston Marriott Long Wharf for Marriott consistency, more rooms, and proximity to aquarium and Long Wharf ferries.
| Category | Boston Harbor Hotel | Boston Marriott Long Wharf |
|---|---|---|
| Overall vibe | Five‑star, refined, intimate waterfront hotel | Four‑star, larger Marriott with practical, business- and family-friendly feel |
| Location | Directly on Rowes Wharf / Boston Harborwalk, steps to Long Wharf ferries | Harborfront beside Long Wharf and New England Aquarium; steps to Faneuil Hall |
| Size (rooms) | 232 rooms and suites | 412 guestrooms |
| Pool(s) | Year‑round indoor 60‑ft lap pool, Jacuzzi; pool hours 5:00 a.m.–9:00 p.m. | Indoor pool (hours noted in property notes); family‑friendly |
| Restaurants & bars | Rowes Wharf Sea Grille (waterfront) + The Dark Bar + Dandelion café | Waterline (restaurant + bar) and an on‑site coffee shop/cafe; room service available |
| Spa & wellness | Rowes Wharf Health Club & Spa with massages, saunas, steam room, Vichy shower | Not published |
| Meeting & event space | About 20,000 sq ft of waterfront event space including Wharf Room and ballrooms | 8200 sq ft conference space; 17 meeting rooms |
| Known for | Classic harborfront luxury, marina docking, select wedding venues | Proximity to New England Aquarium, Long Wharf ferries, and conference facilities |
| Family friendliness | All ages welcome; family amenities and connecting rooms | |
| Nearest airport | Logan International Airport ~3 miles by road; water taxi access to Rowes Wharf | |
Boston Harbor Hotel sits on Rowes Wharf directly on the Boston Harborwalk with private marina access and quick water taxi service.
Choose Rowes Wharf for the most classic, dockside Rowes Wharf location and direct water access.
Boston Marriott Long Wharf sits beside Long Wharf and the New England Aquarium, placing family attractions and ferry departures at your doorstep.
Choose Long Wharf for immediate access to aquarium, ferries and downtown pedestrian routes.
Boston Harbor Hotel offers 232 rooms and suites with a range of harbor and city views, including named suites.
Pick Harbor Hotel for a smaller inventory, named suites, and more boutique room choices.
Boston Marriott Long Wharf has 412 guestrooms designed for business and family travelers, featuring Smart TVs and in‑room safes.
Pick the Marriott for larger capacity, consistent brand rooms, and easy family/group configurations.
Boston Harbor Hotel focuses on waterfront dining with Rowes Wharf Sea Grille plus a longstanding cocktail lounge and lobby café.
Choose Harbor Hotel for refined seafood-focused meals and a historic hotel bar atmosphere.
Boston Marriott Long Wharf offers an on‑site restaurant and bar (Waterline) plus a cafe for lighter fare.
Choose the Marriott for practical, familiar dining with easy access for conferences and families.
Boston Harbor Hotel guests use the Rowes Wharf Health Club indoor lap pool and marina access right outside the hotel.
Pick Harbor Hotel if an upscale indoor lap pool and direct marina access matter to you.
Boston Marriott Long Wharf has an indoor pool and waterfront proximity but no private marina listed.
Choose the Marriott for a family-friendly indoor pool plus immediate access to Long Wharf departures.
Boston Harbor Hotel provides a full health club & spa offering massages, saunas, steam room and recent wellness updates.
Choose Harbor Hotel for a fuller on‑site spa and round‑the‑clock fitness options.
Boston Marriott Long Wharf lists fitness facilities and multilingual staff; a dedicated on‑site spa is not published.
Choose the Marriott if you prioritize practical fitness facilities and downtown nightlife accessibility; not a spa‑focused stay.

Boston Harbor Hotel — refined harborfront rooms, Rowes Wharf Sea Grille, and a full health club & spa.

Boston Marriott Long Wharf — immediate proximity to the New England Aquarium and Long Wharf ferries.

Boston Marriott Long Wharf — more meeting rooms (17) and roughly 8,200 sq ft of conference space.

Boston Harbor Hotel — extensive waterfront event spaces (about 20,000 sq ft) and iconic waterfront ballrooms.
Boston Marriott Long Wharf is steps from the New England Aquarium; Boston Harbor Hotel is a short walk (about 5–6 minutes).
Boston Harbor Hotel has a full health club & spa with multiple massage treatments and sauna/steam facilities; a dedicated spa at the Marriott is not published.
Yes — both welcome families and children. Boston Marriott Long Wharf notes children 18 and younger stay free when using existing bedding; Boston Harbor Hotel also offers family amenities and connecting rooms.
Boston Marriott Long Wharf offers 17 meeting rooms and about 8,200 sq ft of conference space; Boston Harbor Hotel has larger total waterfront event capacity (about 20,000 sq ft) and grand ballrooms for larger weddings and events.
Explore how Boston Harbor Hotel stacks up against other hotels nearby:
vs. sites like Expedia, Hotels.com and other OTAs ·