Top Adelphi Venues

Located at 1763 N St. NW, Washington D.C., in the heart of Dupont Circle, the Keiser House serves as the perfect location for a range of private and public events. The townhouses at 1761 and 1763 N St. NW were built in 1865 and were later purchased by MEI founder George Camp Keiser to house the Institute. In 2019, the building underwent a total renovation, combining the two facades into a single structure at 23,370 square feet. The Keiser House has been the destination for corporate events, diplomatic receptions, and family celebrations throughout its history, and offers a unique backdrop for your next gathering.

• Spaces for 40-300 Guests
• 2 Event Spaces
• 1 Meeting Space

We are a Quaker meeting house and a unique event venue centrally located in Washington, DC’s Dupont Circle neighborhood. With multiple interior spaces and gardens, we can accommodate events of various sizes and layouts, from 2 to 300. Historic but newly renovated, our venue offers an ideal setting and a peaceful oasis removed from the bustle of Washington DC. Whether you are planning a wedding, celebration, a meeting — or something else entirely — we can accommodate you.

Enigma is a vibrant and intimate space designed for explorative, emotionally connected CULINARY adventures, COCKTAIL discoveries, meaningful SOCIAL interactions, and INCLUSIVE experiences that resonate with the dynamic spirit of our diverse patrons.

Located at the entry hall of Washington, DC’s Union Station, Thunder Grill is a visual and culinary celebration of the American Southwest. The decor incorporates towering, adobe-like wall fragments and intricate mosaic surfaces of turquoise glass while our menu reflects the many cultures that have influenced the region.

• Spaces for 20-450 Guests
• 5 Restaurants
• 5 Bars
• 6 Total Spaces

Tucked beneath the bustling streets of D.C, be transported to a world of verdant, undulating crazy golf courses and a 1920s English golf clubhouse at Swingers Dupont Circle! We have reinvented mini golf for a grown-up audience by adding great food, delicious cocktails and a party atmosphere. Swingers, the crazy golf club is totally unique and outrageously fun, making it the ideal venue for a host of occasions ranging from birthday parties, team building, client entertaining, festive celebrations or simply a night out for a group of friends looking for a break from the norm. Any private hire of an area includes: • A round of crazy golf for each of your party • Delicious street food for all your guests • Premium house drinks for all your guests • Your own caddie to look after your group throughout your time at Swingers • Cocktail service to the course so guests who are playing don’t miss out on the drinks • A dedicated event manager to oversee all the details of your event You can also hire out Swingers Dupont Circle in its entirety for parties of up to 450 people! Exclusive hire gets you the run of the venue and the opportunity to fully personalize your event experience.

• Spaces for 220 Guests

The Whittemore House is one of the most historically significant and aesthetically pleasing mansions in Washington. Sarah Adams Whittemore, an opera singer, commissioned its construction in the 1890s as a private residence. Founded in 1927, the Women's National Democratic Club has been based in the mansion. Today, we continue to honor and preserve this illustrious history and tradition by preserving a notable collection of antiques, artwork, and political memorabilia. All of Your Event Requirements Are Met The Whittemore House is unique in that we provide a comprehensive range of services and amenities. Whatever you have in mind for your event, our team can make it a reality for you. We provide in-house catering, premium bar packages, A/V systems, and rental equipment for our clients (chairs, tables, utensils, linens, etc.) Our Catering Manager, Ric, will collaborate with you to develop a menu that meets your specific requirements. Mrs. Whittemore's House and the History of Mrs. Whittemore The Whittemore House, designed by architect Harvey Page for opera singer Sarah Adams Whittemore, is located in the heart of the city's historic district. The fact that Mrs. Whittemore was the first woman to use the facility does not imply that she was the last. Womanhood has always been celebrated and empowered at the Whittemore House, whether through song or spoken word performances. For Each and Every Occasion There are nine enchanted rooms of varying sizes, which makes the venue an ideal setting for private parties, weddings, and other special events. Each has its own distinct personality and is tastefully decorated with antiques, artwork, and political memorabilia. There is something unique about this mansion in that none of its public rooms are square or rectangular in shape. A charming courtyard also serves as a comfortable outdoor setting for guests to relax and enjoy themselves.

• Spaces for 62-3,500 Guests
• 1 Hotel
• 1 Ballroom
• 1 Outdoor

Our flagship hotel, the Marriott Marquis Washington, DC, is designed to accommodate the needs of the multi-faceted guest. Stay in hotels that are both historically significant and excitingly dynamic, all within walking distance of historic local sites and exciting nightlife. Our Lobby is defined by a magnificent white marble Atrium with a bespoke 55-foot sculpture that is flooded with natural light from the surrounding windows. Relax in one of the hotel's guestrooms or suites, which are equipped with modern amenities and conveniences. Dining in on-site restaurants and bars, including The Dignitary, a popular D.C. hangout, our stylish Lobby Lounge, and Anthem, our nostalgic diner, is a great way to spend the evening. Shops, restaurants, Mt. Vernon Square, the National Mall, and other surrounding attractions may all be reached by taking a short stroll. Maintain your fitness goals at our expansive, free bi-level fitness center, which features cutting-edge equipment. Your next event can be held in luxury event space, which includes a gorgeous rooftop patio, to inspire brilliance. You will be greeted with outstanding service and unmistakable flair at the Marriott Marquis Washington, DC, a LEED® Silver certified hotel. Create the perfect setting for an unforgettable wedding at one of our elegant event spaces in Washington, D.C. ' Choose from one of our 80 stylish wedding venues in Washington, D.C., with a total of 100,474 square feet of event space. Exchange your wedding vows on our picturesque outdoor terrace setting, which offers breathtaking rooftop views of Washington, D.C. Prepare for the most important day of your life in one of our exquisitely designed wedding venues in Washington, DC! Our talented event catering crew will wow your wedding guests with special culinary dishes created specifically for them. To design your perfect wedding in Washington, D.C., work with our skilled event planners to make it happen.

• Spaces for 45-150 Guests
• 1 Restaurant

Inspire by his trips to Greece and Italy, Chef Anthony Chittum's dishes pay homage to the many incredible local farmers, makers and artisans who are part of the Mid-Atlantic region's burgeoning culinary scene. Take a look at the menu for this week's dishes below, and place your order directly on this page. Add a bottle of wine from our extensive list of over 30 options, a craft beer carefully curated by Beverage Director Greg Engert, or a couple of bottled artisan cocktails from Spirits Director Nick Farrell to your order. Iron Gate is a private dining establishment. Hold your next event at the nation's oldest continuously operating restaurant in Washington, D.C. Designed by retired Navy Admiral William Bradford in 1875, the property boasts a unique combination of indoor and outdoor spaces. With everything from intimate gatherings and sumptuous dinner parties to festive cocktails and large-scale events, Iron Gate has everything you need to create an unforgettable experience for your next gathering or event. Your guests will have a front-row seat to our kitchen, where our chef will delight you with a multi-course family-style tasting menu in our warm and inviting Indoor Dining Room. Entice your guests in the spring, summer, and fall by hosting them under the beautiful wisteria and grape vines on our Garden Patio, which includes a retractable awning. Our Side Courtyard, which is nestled next to the Garden Patio, is the ideal setting for small dinners, brunches, and cocktail parties with friends and family. Our seasoned Private Dining team will assist you in creating a menu, selecting wine and beverage pairings from an award-winning selection, and planning the perfect event for your guests. The team at Iron Gate is looking forward to assisting you with your next special occasion. Are you unable to attend a face-to-face meeting? Using virtual wine tasting technology, our Sommelier can bring Iron Gate's wine list to your home for you to enjoy. Indoor and outdoor private dining reservations will be honored whenever it is possible and in accordance with current citywide regulations and ordinances.

• Spaces for 50-800 Guests
• 1 Outdoor
• 1 Event Space

The Showroom is located in the heart of downtown Washington DC, and with it’s great location, generous size, and unique amenities, it is a wonderful space to host your next event! The venue features over 8,000 square feet of space and an open floor plan. 18 foot ceilings accentuate the size of the venue, and are perfect for custom lighting and ornaments. This modern, industrial blank canvas can be tailored to suit any event. In addition to the main floor, clients also have access to the green room or bridal suite, located on the second floor. This space is the perfect getaway from the main event space, with chic furnishings and a great view of the main venue area from the balcony. From weddings to galas to conferences, the possibilities are endless. View photos in the gallery and contact us to learn more information or to setup a showing!

We're a half mile from the Walter E. Washington Convention Center. The Capital One Arena (home of the NHL's Washington Capitals), the White House, the Washington Monument, and the Smithsonian museums are all within easy access. Enjoy free hot breakfast daily and our complimentary evening social on Wednesdays.

• Spaces for 60 Guests
• 1 Historic Space
• 1 Estate
• 1 Mansion

The Patterson Mansion, which was once owned by socialite Eleanor Josephine Medill "Cissy" Patterson, has been the preferred gathering place for the capital's elite for more than a hundred years. Throughout history, it has hosted presidents and pioneers, including President Calvin Coolidge and aviator Charles Lindbergh. The Patterson Mansion, located directly on Dupont Circle in Washington, DC and listed on the National Register of Historic Places, is the premier venue for events ranging from intimate to grand in scale. Design that is exquisite Darryl Carter, an award-winning designer, has restored and renovated the property, creating a fusion of neoclassical heritage and contemporary sophistication. The mansion is filled with carefully curated artwork and breathtaking spaces that will captivate your guests. Effortless Occasions With delectable menus prepared by one of our preferred catering partners, you can relax and enjoy yourself. The chefs at our vendors can create exquisite dishes and anticipate all of your needs, from tasting menus to full-service banquets. Entertain on a Smaller Scale The mansion has a variety of beautiful spaces for entertaining, ranging from intimate to grand. The potential is virtually limitless. Invite your guests into your own private mansion for a warm welcome. A Venue with a Wide Range of Applications Bridal Luncheon in an Informal Setting Cocktail Receptions in an Elegant Setting Retreats for Business Meetings with social and university clubs Adult Milestones and Occasions Dinner Parties that are both comfortable and personal Luncheons for socializing Preparing a Delicious Breakfast or Lunch Meetings of the Association's Board of Directors and book signings in the classroom

• Spaces for 130-300 Guests
• 1 Historic Space
• 1 Estate
• 1 Mansion

Anderson House, a 1905 Beaux Arts mansion built as the winter residence of Larz Anderson, an American ambassador, and his wife, Isabel, allows visitors to immerse themselves in the history and magnificence of Gilded Age Washington. The mansion, which was designed by the Boston architectural firm Arthur Little Herbert Browne, was recognized as a National Historic Landmark in 1996. The Andersons' Washington residence was designed largely for entertaining guests. From 1905 until 1937, they held a variety of events including diplomatic and inaugural receptions, formal dinners and luncheons, and musical performances. Anderson House has been host to some of the world's most important leaders and intellectuals, including William H. Taft, Calvin Coolidge, and Winston Churchill, as well as other notable figures from the United States and beyond. A collection of Asian ivories and lacquerware, as well as screens and sculptures, have been collected by Larz and Isabel during their many travels around the world. English paintings hang on the walls, as do French and Flemish tapestries. The transfer of Anderson House and much of its original furnishings to The Society of the Cincinnati, a patriotic organization of which Larz Anderson had been a committed member, was orchestrated by Isabel Anderson after Larz’s death in 1937. The Society for the Preservation of the American Revolution was founded in 1783 by George Washington and other leaders of the Continental Army and is today a non-profit historical organization dedicated to preserving the memory of the American Revolution. There are free guided tours, a changing exhibition gallery, a research library, and a variety of public programs available at Anderson House.

• Spaces for 250-600 Guests
• 1 Museum
• 1 Landmark

The Smithsonian’s National Postal Museum is devoted to the engaging history of the nation’s mail service. The Smithsonian’s National Postal Museum showcases the largest collection of stamps and philatelic material in the world. Located adjacent to Union Station, the museum offers ease of arrival and departure for guests via cab service, metro, or bus line. The Smithsonian’s National Postal Museum is just steps away from Capitol Hill, the National Mall, and many downtown hotels, the National Postal Museum is the ideal location in Washington, D.C. to entertain. Be it wedding receptions or large corporate events, The Smithsonian’s National Postal Museum is a unique venue that is sure to leave a lasting impression on all of your guests.

• Spaces for 80-800 Guests
• 7 Hotels
• 7 Ballrooms

For nearly 100 years, The Mayflower Hotel, Autograph Collection has stood as one of Washington, D.C.'s most enduring institutions. Ideally situated near the White House in the city's lively downtown district, The Mayflower Hotel, Autography Collection welcomes you with a seamless combination of historic grandeur and contemporary style, providing the backdrop for an exceptional experience. The Mayflower Hotel offers 42,582 square feet of sophisticated, versatile space for extraordinary celebrations. The Grand Ballroom is one of their most magnificent venues, and can accommodate up to 800 people. The hotel offers smaller spaces for those planning more intimate affairs.

• Spaces for 10-150 Guests
• 4 Restaurants

SFOGLINA'S EVENTS TEAM CAN ORGANIZE PRIVATE EVENTS AT SFOGLINA DOWNTOWN, VAN NESS, ROSSLYN, IN YOUR HOME, OR AT ANY OTHER LOCATIONS OF YOUR CHOICE. We will work closely with you to create an experience that exceeds your expectations, no matter what the occasion, scale, or nature of your event is. Our event team will assist you with everything from food and decor to staffing and budgeting. Our ultimate goal is to ensure your complete satisfaction and to create an event that you will remember for a lifetime. Fabio Trabocchi Restaurants are the quintessential hosts for foodies, politicians, tastemakers, and those who simply enjoy fine dining in Washington, D.C. Fabio Trabocchi Restaurants are the epitome of culinary expertise and pure hospitality in the city's dining scene. A flawless planning and execution of your vision is ensured by our team of event professionals, whether you're celebrating a business victory, hosting a social gathering, or commemorating a personal milestone. Our restaurants provide the greatest amount of flexibility, from intimate evenings to private board room dinners to grand receptions overlooking the Potomac River and the National Mall. An award-winning culinary and hospitality team, led by James Beard and MICHELIN award-winning Chef Fabio Trabocchi, will ensure that your private event guests have a memorable, creative, and delicious experience that they will remember for a lifetime.

• Spaces for 15-300 Guests
• 6 Restaurants
• 4 Bars
• 11 Total Spaces

Arlo Washington DC provides versatile event spaces in Capitol Hill, combining iconic charm with modern comfort. Conveniently located just blocks from top attractions and government agencies, including the National Mall, Convention Center, and Union Station, all within a 15-minute walk. Award-winning Chef Pepe Moncayo, a Barcelona native, leads the culinary experience, overseeing Arrels Restaurant, the “Bodega” café and lounge, in-room dining, and The ART rooftop bar. Host your event with us for a blend of elegance and culinary excellence, whether in our grand rooftop venue or chic brick-wall meeting room. Our dedicated events team ensures a seamless and unforgettable experience tailored to your needs.

• Spaces for 180-500 Guests
• 1 Hotel
• 1 Ballroom
• 1 space at this venue

Located near the White House in downtown Washington, DC, Le Méridien Madison blends historic character with contemporary style. The hotel features refined event spaces, modern guest rooms, and an atmosphere inspired by the city’s political and cultural history. Its central location and polished design make it well suited for meetings, receptions, and social gatherings.

• Spaces for 12-300 Guests
• 2 Event Spaces

The Mansion on O offers a variety of themed rooms and suites, each uniquely decorated with fine art, antiques and furnishings purchased from around the world. The Mansion is noted for eccentric interior styling which includes hidden doors, secret passages, and event spaces. The Mansion on O Street is also one of the Smithsonian's top five historic venues to explore in the world.

• Spaces for 150-500 Guests

Saint Yves is Washington DC’s ultimate private luxury event venue. We’re located in a historic building in the heart of the central business district in Dupont between two convenient metro stops, Dupont Circle and Farragut North. Our event venue accommodates up to 500 guests in a 5000 square foot space. We offer a stunning setting in a historic building with floor-to-ceiling windows and 2 bars. We are the perfect venue to host corporate holiday parties, bar/bat mitzvahs, weddings, engagement parties, anniversaries, milestone birthday celebrations, happy hours, sorority and fraternity events, product launches, film shootings, and other special events. The catering options are endless and we help you create a private party to remember. We book events of every kind and size. To receive more information — specs, floor plans — or to tour the space, please email Rohan at lushpromo@gmail.com or call 202-903-7186.

• Spaces for 150-170 Guests

Lincoln opened its doors to the public in 2011. Our passionate hospitality staff take personal pride in providing all of our guests a safe, clean, fresh and thoughtful dining experience. We recognize the changing landscape in our industry and want you to know that we are continuing to improve and evolve our restaurant every day. We appreciate having you as our guest and will work hard to keep you returning. Whether coming for a business lunch, an anniversary dinner or a private event, Lincoln features a handcrafted interior (Locally renowned artist Maggie O'Neill), 2 private dining rooms and an expansive patio. We also have buyout opportunities for all of your large holiday, business or social events. Now into our next decade, Lincoln continues to stand as a benchmark restaurant in the downtown Washington DC dining scene. We look forward to seeing you on your next visit.