
InterContinental Boston
Best for waterfront views, on-site spa and a heated indoor lap pool.
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InterContinental Boston is a 5-star waterfront hotel with a full-service spa, heated indoor lap pool, and ballrooms—good for travelers who want harbor views and a quieter Seaport/Financial District base. The Westin Copley Place, Boston, a Marriott Hotel is a large 4-star Back Bay property directly connected to Copley Place—best for shoppers, conference delegates, and anyone wanting to be in the Copley Square/Newbury Street area.
Updated · about 1.2 km apart

Best for waterfront views, on-site spa and a heated indoor lap pool.

Best for easy access to Copley Place shopping, large conferences, and Back Bay nightlife.
When InterContinental Boston wins: choose it if you want waterfront rooms and harborwalk access, a full-service spa with a complimentary heated indoor lap pool for guests, and a luxury 5-star hotel feel with sizable event ballrooms oriented to weddings and upscale dinners.
When The Westin Copley Place wins: pick the Westin if your priorities are being in the Back Bay/Copley Square core, direct indoor access to Copley Place shopping, or large-scale meeting and convention facilities (32 meeting rooms and roughly 53,493 sq ft of event space).
Bottom line: both are large branded hotels; pick InterContinental for a waterfront, spa-and-pool-focused stay and the Westin for convenience in Back Bay, shopping, and big meetings.
| Category | InterContinental Boston | The Westin Copley Place, Boston, a Marriott Hotel |
|---|---|---|
| Overall vibe | 5-star waterfront luxury with a focus on spa, views, and refined dining | Large 4-star Back Bay hotel — busy, connected to a major mall and convention traffic |
| Location | Fort Point Channel waterfront between Financial District and Seaport; near South Station and Harborwalk | Back Bay at Copley Square; directly connected to Copley Place and steps from Newbury Street |
| Size (rooms) | 424 rooms | 803 rooms |
| Event & meeting space | ~32,000 sq ft across 11 function rooms, two grand ballrooms (large waterfront ballroom options) | About 53,493 sq ft (5,741?) — supplier lists 5,341 m² / 32 meeting rooms and large conference center |
| Pool | 45-foot heated indoor lap pool (guest access complimentary) | Not published |
| Restaurants & bars | Matria (Northern Italian), Bar Fellini, Loyall Counting Room speakeasy, Five-10 Waterfront | Multiple outlets (5 restaurants and a cafe), including The Huntington and a bar/lounge |
| Spa & fitness | Spa InterContinental (≈6,600 sq ft) with 6 treatment rooms, steam rooms, 24-hour fitness; pool access with treatments | Spa services on site and 24-hour fitness facilities listed |
| Known for | Waterfront views, Harborwalk access, upscale wedding/ballroom space | Proximity to Copley Place, shopping, and large-scale meetings |
| Accessibility & family policy | All-ages property; accessible features and pool hoist; minimum check-in age 18 for registering adult | |
| WiFi & business | Complimentary WiFi; 24-hour business center and meeting space | |
InterContinental Boston sits on Fort Point Channel with direct harbor access and a short walk to South Station and the Harborwalk.
Choosing InterContinental places you closer to the Seaport/harbor attractions and water transport options.
The Westin sits in Back Bay at Copley Square with direct indoor access to Copley Place and easy access to Newbury Street.
The Westin is the more convenient choice for shopping, Back Bay restaurants, and Copley Square attractions.
InterContinental Boston has 424 rooms, many with harbor or city views and a range of club and suite options.
InterContinental’s room set is smaller and more focused on waterfront/view-driven categories and club-level perks.
The Westin Copley Place has a much larger room inventory to support conventions and group travel.
Expect more room availability and group capacity at the Westin; InterContinental is a smaller, more intimate inventory by comparison.
InterContinental offers a compact lineup of higher-end dining and a speakeasy bar tied to its waterfront identity.
InterContinental’s dining skews restaurant-driven and view-oriented, suitable for polished meals and cocktails.
The Westin runs multiple dining outlets and a cafe, serving a wide cross-section of guests and convention attendees.
The Westin’s larger, varied dining lineup is convenient if you want on-site variety without leaving the building.
InterContinental’s signature guest amenity is its full-service Spa InterContinental and a 45-foot heated indoor lap pool.
InterContinental is the clear pick if a heated indoor pool plus a distinct spa program matter to you.
The Westin lists on-site spa services and 24-hour fitness but a pool is not published in the supplier listing.
The Westin focuses on event, meeting, and shopping convenience; confirm pool access before booking if required.
InterContinental balances a small-scale nightlife/bar scene with spa and wellness amenities.
InterContinental suits travelers who want spa time and refined evening drinks near the harbor.
The Westin’s Back Bay location gives you easy access to bars, theaters, and city nightlife beyond the hotel.
Pick the Westin if you want to be in the middle of Back Bay nightlife and cultural venues.

InterContinental Boston — waterfront rooms, Harborwalk access, and a water taxi dock outside the hotel.

The Westin Copley Place — large Back Bay conference center with 32 meeting rooms and extensive event square footage.

The Westin Copley Place — directly connected to Copley Place and steps from Newbury Street and Copley Square.

InterContinental Boston — Spa InterContinental and a complimentary 45-foot heated indoor lap pool for guests.
InterContinental Boston — it has Spa InterContinental (≈6,600 sq ft) and a 45-foot heated indoor lap pool that’s complimentary for guests.
The Westin Copley Place — it connects directly to Copley Place and is moments from Newbury Street and Copley Square.
The Westin is built for conferences (32 meeting rooms and a large conference center); it’s the more practical choice for group blocks and convention logistics.
Yes — both properties welcome all ages. (InterContinental’s minimum check-in age for the registering adult is 18.)
Explore how InterContinental Boston stacks up against other hotels nearby:
vs. sites like Expedia, Hotels.com and other OTAs ·