Top Boston Conference & Summit Event Spaces

• Spaces for 15-400 Guests
• 5 Event Spaces
• 4 Restaurants
• 5 Total Spaces

Bold flavors. Vibrant energy. Unforgettable celebrations. Located in Boston’s Seaport District, Rosa Mexicano Boston offers a lively setting for any private event. From intimate dinners and cocktail receptions to networking events, corporate gatherings, and full buy outs; our spaces are designed to bring people together over elevated Mexican cuisine, handcrafted margaritas, and exceptional hospitality. The restaurant features contemporary interiors, flexible dining spaces, and floor-to-ceiling windows that fill the space with natural light and waterfront energy. Blending modern design with bold Mexican flavors, the venue creates a lively yet polished atmosphere for both intimate celebrations and larger receptions. Signature cocktails, elevated cuisine, and a prime location along Seaport Boulevard make it a distinctive destination for memorable events. After all, great events deserve great guacamole!

• Spaces for 40-250 Guests
• 3 Event Spaces
• 4 Museums
• 4 Total Spaces

Host an Unforgettable Event at Harvard Art Museums The Harvard Art Museums offer a stunning venue for weddings, corporate events, and milestone celebrations. Surrounded by world-class art and inspiring architecture, every gathering becomes a truly memorable experience. Your event also supports the museum’s mission—expanding access to our renowned collections and creating transformative experiences with art. Triangle Constellation © Carlos Amorales

• Spaces for 125-1,500 Guests
• 2 Event Spaces

The SoWa Power Station, Built in 1891 as the world’s largest power generation plant, produced enough electricity to run the West End Street Railway. The century-old property’s structural elements have since been rescued and restored, transforming it into a blank canvas for community, celebration, and innovation. The Main Floor is a spectacular and versatile open concept space which allows event planners and clients the freedom to transform the venue to their unique vision. Sixty foot vaulted ceilings, floor to ceiling windows which allow an abundance of natural light, concrete floors, and original tile work enhance this architectural wonder. The room is ideal for conferences, galas, art installations, trade shows, performances and weddings. Our second floor Mezzanine features two spaces connected by a stunning rotunda - a relic of the 252 foot tall chimney that used to stand on the spot. A built in bar, fourteen foot ceilings with exposed beams and glamourous light fixtures create an intimate and chic location for private dinner parties, social and work receptions, all-day meetings, and retreats. The Mezzanine can also be used in conjunction with the Main Space as a breakout room, VIP area, or vendor staging area.

• Spaces for 125-1,500 Guests
• 4 Event Spaces
• 3 Museums
• 5 Total Spaces

Boston Children’s Museum is an iconic event venue in Boston’s Seaport District that offers a distinctive and immersive setting for memorable gatherings. Set along Fort Point Channel, the venue features breathtaking waterfront views, expansive interactive exhibits, and a soaring Atrium with three-story glass walls that create a vibrant and imaginative atmosphere. With its unique blend of curiosity, creativity, and culinary excellence, Boston Children’s Museum provides a one-of-a-kind setting where guests can experience an extraordinary celebration.

• Spaces for 272-254 Guests
• 1 Event Space
• 1 Ballroom
• 1 Meeting Space

Your guests will love our elegant, well-appointed private event rooms and craveable Italian-American dishes—and you’ll love the feeling of knowing we have taken care of everything. With 7 unique event rooms that can be used in varying combinations, our Boston location can host seated events up to 272 guests with exclusive use of the full event space. Whether you are hosting a big family celebration or a small corporate meeting, our private event rooms are designed to accommodate a variety of occasions. Our Private Dining Event Managers will help you plan a delectable chef-prepared menu and choose offerings for your private bar, featuring a selection of wines and handcrafted cocktails. Allow us to create the perfect room layout and add finishing touches such as personalized menu cards, house centerpieces and standard audio-visual equipment. At Maggiano's, we specialize in making every event memorable!

• Spaces for 90-750 Guests
• 5 Event Spaces
• 5 Hotels
• 5 Total Spaces

Centrally located and exquisitely appointed in the iconic Back Bay neighborhood, The Colonnade Hotel in Boston MA is the contemporary luxury Boston hotel of choice for the modern traveler. Nestled at the intersection of a quaint residential community and Boston’s main shopping districts in Copley Square and Newbury Street, our Back Bay address offers prime access to the Boston Symphony, Hynes Convention Center, Northeastern University and nearby transit, allowing you to get out and explore the best of Boston. The Colonnade Hotel in Boston, a Boston Copley Square hotel, wants to offer a heightened experience to each of our guests, whether you're traveling for business or pleasure, or perhaps looking for hotels with pools in Boston, upon arrival, be greeted by a variety of luxurious amenities you’re unlikely to find at other hotels in Boston. This includes our fully-equipped fitness center, and our renowned rooftop pool, known as RTP, which offers an idyllic escape from the city alongside sweeping views of the Boston skyline. After days and nights exploring major Boston attractions near The Colonnade, enjoy a peaceful retreat to one of our modern and spacious guestrooms where you’ll discover an abundance of Back Bay Boston hotel's natural sunlight and unobstructed views of the Prudential Center and Back Bay. Enjoy Boston lodging and an indulgent night’s rest atop a plush pillow-top mattress and when you awake be sure to enjoy a variety of other in-room comforts including a 55-inch flat-screen LCD TV, Keurig coffee brewers, dimmable lighting, an abundance of outlets and complimentary ULTRA High-Speed Frida wired & wireless Internet access to help you stay connected while you’re away from home. Experience a new kind of hotel in Boston MA, imbued with New England hospitality, East Coast charm, and accessible luxury. Only at The Colonnade.

• Spaces for 40-1,100 Guests
• 13 Event Spaces
• 13 Hotels
• 13 Total Spaces

Since its opening in 1912, the luxury "Grand Dame of Boston" has charmed guests for over a century. Centrally located in the heart of Boston's famed Back Bay neighborhood, Fairmont Copley Plaza connects guests to the quintessential Boston experience – steps away are many of the city's finest sights and activities such as the Boston Public Library, Beacon Hill, the historic Freedom Trail, shops on Newbury Street and Copley Place Mall. Steeped in history, Fairmont Copley Plaza has been the destination for glamorous galas, fundraisers, personal soirees, corporate gatherings, and weddings for over a century. Our professional event specialists and extraordinary culinary team will “wow” your guests with customized details and creative cuisine. Since its opening, our hotel remains a timeless haven in which the cares of the world retreat, and luxury and gracious service are a way of life.

• Spaces for 30-1,300 Guests
• 3 Event Spaces
• 2 Restaurants

Perched atop one of Boston’s tallest skyscrapers, View Boston Observation Deck offers a dramatic skyline setting for private events, receptions, and social gatherings. The venue features panoramic indoor and outdoor viewing areas with sweeping views of the city, harbor, and surrounding neighborhoods. Modern interiors, floor-to-ceiling windows, and immersive interactive experiences create a contemporary backdrop for both intimate celebrations and large-scale events, delivering a memorable experience high above the heart of Back Bay.

• Spaces for 40-500 Guests
• 5 Event Spaces
• 3 Restaurants
• 6 Total Spaces

Winthrop Center stands as the pinnacle of Millennium Partners’ three decades of experience in delivering acclaimed projects to America's iconic gateway cities. Located in the heart of downtown Boston, this architectural masterpiece sets a new global standard for sustainability and luxury. Winthrop Center offers a variety of exceptional event venues, each designed to create unforgettable experiences. The Collective Bar and Lounge offers a chic and sophisticated atmosphere ideal for networking events, cocktail receptions, and seated dinners. The Vermilion Club offers a setting of refined elegance featuring custom designed decor and world-class service, making it an excellent choice for corporate events, and private celebrations. The Connector, with its versatile space and modern design, caters to a wide range of events, from large scale cocktail receptions to one-of-a-kind wedding ceremonies and receptions. Each venue within Winthrop Center is equipped with state-of-the-art technology and amenities, ensuring that every event is executed flawlessly. The center's commitment to sustainability and innovation makes it a premier destination for those seeking to host events that are both environmentally conscious and luxuriously appointed. Whether you're planning a corporate meeting, a social event, or a cocktail reception, Winthrop Center offers the perfect backdrop, combining elegance, functionality, and cutting-edge sustainability.

• Spaces for 250-800 Guests
• 1 Event Space
• 1 Outdoor
• 1 space at this venue

Pier 4 offers much more than sailing, we now have an amazing event space where everyone, whether sailors or non-sailors, can bring their dream event to life! With breathtaking views and endless possibilities, this is the perfect setting to make your vision a reality. Whether you're a seasoned sailor or someone who just loves the beauty of the water, our stunning location offers the perfect backdrop for any occasion. A breathtaking, picturesque, waterfront setting that serves as the ultimate blank canvas, ready to be transformed into the wedding, fundraiser, or corporate event of your dreams. This space offers endless possibilities, allowing you to craft a celebration that’s not only everything you’ve envisioned, but even more extraordinary than you imagined.

• Spaces for 12-200 Guests
• 3 Event Spaces
• 1 Outdoor
• 4 Total Spaces

9OFS, located on the edge of the Boston Financial District, offers an unmatched indoor and outdoor experience with panoramic city views. Its serene setting contrasts sharply with the bustling bustle of the city below, making it an ideal setting for special gatherings of all kinds. Additionally, in addition to the amazing environment provided by the venue, it is surrounded by exciting sights for you and your guests to enjoy, such as the Boston Waterfront and the Faneuil Hall Marketplace. In order to make your event one to remember, 9OFS is a fantastic choice! The possibilities at 9OFS are virtually infinite, thanks to its adaptable floor plans and magnificent views. Located on the ninth level of One Federal Street, the facility hosts a variety of events. The interior is contemporary and streamlined, while the outside reflects the glitz and glam of the city's bustling activity. PRIVATE EVENTS: ELEGANT & INTIMATE PRIVATE EVENTS To complement the rich open air gardens, a dazzling reflecting pool provides a unique perspective on the Boston skyline for private gatherings. This lofty backdrop for any special occasion is matched with a smart and contemporary internal environment, which serves as a sophisticated and contemporary counterpoint to the rooftop. MEETINGS: TAILORED & TASTEFUL MEETING ROOMS 9OFS, located nine stories above Boston's Financial District, is a well designed meeting space that is well suited for any type of event or conference. A polished environment surrounded by dynamic cityscape views is provided by the location, which can be adapted to accommodate any size event.

• Spaces for 65-700 Guests
• 1 Event Space
• 1 Restaurant

Located steps from Fenway Park, Game On Fenway offers a high-energy, sports-driven setting for meetings, private events, and social gatherings. The venue features multiple flexible spaces, including a large main bar, private event areas, and a rooftop with views overlooking the ballpark. With expansive TVs, lively interiors, and adaptable layouts, the space accommodates everything from casual parties to large-scale events. Paired with elevated bar fare and a vibrant atmosphere, it delivers a dynamic event experience in one of Boston’s most iconic locations.

• Spaces for 12-200 Guests
• 1 Event Space
• 1 Restaurant
• 8 Total Spaces

The Langham, Boston, is the city’s most iconic new American classic hotel. Sitting proudly in what was originally the Federal Reserve Bank of Boston, The Langham, Boston retains its historic legacy from 1922 and introduces elegantly redesigned guestrooms and suites, new banqueting and meeting rooms, a stunning Club Lounge, and exciting bar and restaurants concepts. The Langham, Boston, joins our global portfolio in inspiring our guests to celebrate life by bringing playfulness and creativity into everything we do. Our two ballrooms boast natural light, classic neutral tones, contemporary touches, and elegant chandeliers, providing them the ability to transform into the venue of your dreams. Able to accommodate wedding receptions of any size, from elaborate occasions to intimate celebrations, The Langham, Boston offers inspired choices to ensure your wedding day exceeds all expectations. Overseeing every element, our staff will take care of the details to give you the freedom to enjoy your special day.

• Spaces for 14-582 Guests
• 3 Event Spaces
• 1 Outdoor
• 5 Total Spaces

Loft on Two provides a modern, cohesive and configurable set of meeting spaces that can be used separately or in tandem to meet the needs of your corporate event. For a small team to a large ensemble, Loft on Two had the conference and event space for you! Loft on Two has a dedicated experience management team onsite to assist with your event and meeting space reservations.

• Spaces for 30-5,000 Guests
• 7 Event Spaces
• 1 Ballroom
• 7 Total Spaces

Set along the Charles River, the Museum of Science, Boston offers a dynamic alternative to traditional event venues. Surrounded by iconic exhibits, live demonstrations, and sweeping riverfront views, the Museum creates an engaging and unexpected backdrop for celebrations of every kind. With versatile indoor and outdoor spaces, expert event coordination, in-house catering by MAX Ultimate Food, and robust audiovisual capabilities, every detail is thoughtfully handled so hosts and guests can focus on the experience. Opening October 2026, the Museum will debut the Public Science Common, a new immersive, technology-forward venue designed for high-impact events. With capacity for 400 guests seated or 700 standing, the Public Science Common will feature advanced audiovisual integration and flexible staging, redefining what’s possible for large-scale celebrations. At the Museum of Science, Boston, science, innovation, and celebration come together to create events your guests won’t forget.

• Spaces for 26-300 Guests
• 4 Event Spaces
• 5 Restaurants
• 6 Total Spaces

ES Hospitality offers a sophisticated collection of Boston event spaces, each designed to host memorable celebrations with exceptional style and hospitality. Their three distinct concepts, Standard Italian, Eastern Standard, and Equal Measure, feature inviting atmospheres and versatile layouts, ideal for gatherings ranging from intimate dinners to lively receptions.

• Spaces for 150-800 Guests
• 3 Event Spaces
• 3 Hotels
• 5 Total Spaces

Embark on a journey of love at Boston Marriott Long Wharf, where the serene waters and graceful sailboats set the scene for your special day. Situated on Boston’s most iconic wharf, our hotel’s event venues offer a timeless and captivating setting for waterfront weddings. Whether you envision an intimate gathering or a grand celebration, we are here to bring your dream wedding to life with heartfelt hospitality and imaginative touches. With 20,000 square feet of flexible harborside event space, Boston Marriott Long Wharf provides a variety of captivating venues to suit your wedding needs. The Grand Ballroom, accommodating up to 480 guests, features an original design with a hand-crafted ceiling reminiscent of a ship’s hull. The Harbor View Ballroom, with floor-to-ceiling windows and panoramic views, can host up to 146 guests for a seated dinner or 200 guests for a reception, and includes a connected outdoor Harbor View Terrace overlooking Boston’s Harbor. For a grand yet intimate atmosphere, the Palm Garden is ideal for ceremonies of up to 200 guests. Our premium guest suites offer impeccable accommodations for you and your guests to enjoy while we handle all the details. Savor dock-to-table cuisine with our customizable, handcrafted banquet and event menus featuring sustainable, local options. Located in the heart of Boston’s best attractions, every wedding here becomes a destination. Guests can enrich their stay with nearby attractions, including the family-friendly New England Aquarium, Faneuil Hall, and the picturesque Boston Harbor Islands. Conveniently accessible to Logan International Airport by water taxi, you can rest assured that every moment of your wedding will be cherished. Serene waters. Spectacular views. Remarkable weddings happen on the harbor.

• Spaces for 100-5,000 Guests
• 4 Event Spaces
• 1 Outdoor
• 4 Total Spaces

Located along Boston’s waterfront in the Seaport District, Leader Bank Pavilion offers a dynamic open-air setting for concerts, corporate events, and private gatherings. The venue features covered amphitheater seating, expansive harbor views, and flexible event spaces designed to accommodate everything from intimate receptions to large-scale productions. Modern amenities, state-of-the-art sound and lighting systems, and a lively waterfront atmosphere create a memorable backdrop for entertainment-driven events in one of Boston’s most vibrant neighborhoods.

• Spaces for 46-500 Guests
• 4 Event Spaces
• 5 Hotels
• 5 Total Spaces

The Four Seasons Hotel Boston is located in the perfect place for all guests to gather, connect, and explore Americas Walking City. The Four Seasons Hotel Boston has sweeping views of the Boston Public Garden and creates the perfect environment for any event. With newly renovated rooms, The Four Seasons Hotel Boston has rich history and is the perfect place to host your next unforgettable event. From the grand Ballroom to the beautifully appointed Governor’s Room or Aujourd’hui event space, The Four Season Boston's unique venues invite guests to mingle and celebrate in style. The experienced team at The Four Seasons Boston is available to help with menu planning, music and entertainment, and welcome amenities, all designed to surprise and delight your guests.

• Spaces for 4-1,900 Guests
• 1 Event Space
• 1 Restaurant
• 4 Ballrooms

Welcome to Boston’s Most Exceptional Gathering Place. For over 60 years, Sheraton Boston Hotel has brought people together in Back Bay. Now fully reimagined, the hotel introduces a new era of gathering with beautifully renovated event spaces designed for connection and ease. From expansive grand ballrooms to light-filled venues like the Constitution Ballroom, each space offers a refined backdrop for everything from elegant galas to celebratory receptions. With direct access to the Hynes Convention Center, every event flows seamlessly from one space to the next. At Henderson, private dining offers a collection of thoughtfully designed spaces for more intimate gatherings. From small dinners to full restaurant buyouts for up to 300 guests, each experience is complemented by seasonal menus and attentive, seamless service—creating a warm, inviting setting to gather and celebrate. For smaller meetings and flexible work sessions, Sheraton Boston features three bookable studios in the lobby, ideal for quick client meetings, team huddles, or solo productivity. These fresh, semi-private spaces offer modern amenities and convenient hourly booking. For a more private and elevated setting, bookable Studio Suites provide a comfortable environment for small meetings and collaborative sessions, thoughtfully designed to support focus and connection. From large-scale celebrations to intimate moments, every space is designed to bring people together with ease and intention.