Top Washington Adult Birthday Event Spaces
207 results near Washington, DC
Find a Venue
Choosing your adult birthday venue will be one of the most important steps in the planning process. So much goes into finding the perfect event space in Washington. You’ll want to consider everything from the aesthetics of the space to any in-house amenities and services. Luckily, PartySlate makes it easy with our Find Venues page. Use the filters to narrow your search — taking into account everything from your guest count to specific catering preferences. Once you’ve set your filters, scroll down to search our curated list. Look for the “featured” tag for PartySlate’s top recommendations. With PartySlate, finding your ideal Washington event space has never been easier.
- featured
Washington Marriott Capitol Hill
175 L St NE, Washington, DC 20002, USA- Spaces for 150-600 Guests
- 4 Event Spaces
- 1 Restaurant
- 4 Total Spaces
Immerse yourself in the vibrant NoMa neighborhood of Washington, DC when you stay at Marriott Capitol Hill Washington, one of the best Capitol Hill hotels. Our striking hotel offers a refined escape for both business and leisure travelers, just steps from Capitol Hill & Union Station. Discover nearby shopping and dining at Union Market, explore the National Mall’s iconic landmarks, the Smithsonian museums, and Gallaudet University, or visit Media Haven, home to TikTok and Sirius Radio. Host your gatherings in dynamic meeting and event spaces that reflect the modern style of DC. Unwind in stylishly appointed guest rooms & suites with sophisticated décor and impressive city views. Savor brunch, dinner, and live jazz nights at Ciel Social Club, our rooftop lounge, or dine at Society Commons for a memorable culinary experience. Stay active in our 12,000 sq. ft. fitness center and crossfit gym. Blending culture, style, and location, Marriott Capitol Hill Washington sets the standard for hotels near Capitol Hill.
Est. $159/guestAvg response time 2-4 hrs - featured
Limani
670 Wharf St SW, Washington, DC 20024, USA- Spaces for 30-609 Guests
- 3 Event Spaces
- 4 Restaurants
- 5 Total Spaces
Washington DC Winner 2024 “Best Venue for a Waterfront Event” ~ DC Modern Luxury Washington DC Winner 2024 Best of DC “Best Group and Event Space” Our stunning waterfront event space offers the perfect blend of elegance and functionality for your special event. We provide the setting and backdrop for extraordinary and memorable gatherings. Holiday Parties, corporate and industry events, romantic wedding receptions, milestone celebrations and parties of all types including birthdays, anniversaries, graduations and more have been hosted at Limani. Limani Offers Options for Every Event Type and Size. We also offer level by level bookings and Full Restaurant buyouts that includes all three levels of our 16,000 square foot venue. With the space to dazzle your guests with 270-degree water views, an expansive rooftop terrace and more - we have you covered. Limani has won multiple awards due to our food, service and attention to detail in planning and executing our clients vision for their Events.
Est. $150/guestAvg response time 12-24 hrs - featured
The Royal Sonesta Washington, DC Capitol Hill
Washington, DC, USA- Spaces for 8-360 Guests
- 4 Event Spaces
- 5 Hotels
- 6 Total Spaces
The Royal Sonesta Washington, DC Capitol Hill is making room for a new kind of upscale hotel and event venue. A cleansing palette of neutrals with artistic accents sets a calming tone in our lobby and well appointed rooms. Our French bistro restaurant promises a sophisticated, savory dining experience. Embodying the fusion of green, wellness, and chic, our hotel is LEED Gold Certified and boasts an on-site fitness center, yoga studio, and stunning event spaces. Our penthouse conference center and ballroom with private terraces offer a breathtaking backdrop for celebration. Located in one of DC’s most walkable intersections, guests can reach the city’s upscale dining scene, and iconic national landmarks in just minutes. This gorgeous hotel offers an upscale event experience for everything from your most intimate affairs to large corporate galas. Featuring a sleek, modern design and a selection of tastefully decorated event spaces, The Royal Sonesta has everything you need to create the celebration of your dreams.
Est. $120/guestPricing Details AvailableAvg response time 12-24 hrs - featured

Hotel Washington
515 15th St NW, Washington, DC 20004, USA- Spaces for 90-600 Guests
- 1 Event Space
- 1 Restaurant
- 4 Total Spaces
Luxe amenities and unparalleled sophistication come to life at Hotel Washington. Following a thoughtful renovation completed in 2019, it is now a beacon of modern luxury where old and new blend seamlessly. Toast to skyline views at the iconic rooftop lounge, VUE; grab a signature cocktail and dish at the Lobby Bar lounge; and explore the city's top attractions—just outside our doors. With the best of D.C. at your fingertips, set out to explore with ease. Our prime location is just steps from The White House, the Washington Monument, and the National Mall.
Pricing Details Available - featured
Hillwood Estate, Museum and Garden
4155 Linnean Ave NW, Washington, DC 20008, USA- Spaces for 90-250 Guests
- 2 Event Spaces
- 3 Museums
- 3 Total Spaces
Hillwood Estate, Museum and Gardens in Washington, D.C. offers a breathtaking setting where history, art, and botanical beauty come together across 25 acres of landscaped grounds. Once the home of philanthropist and collector Marjorie Merriweather Post, the estate features a Georgian-style mansion filled with notable Russian and French decorative arts, along with beautifully designed garden rooms that bloom throughout the seasons. Manicured pathways, fountains, and lush terraces create a peaceful atmosphere for corporate and non-profit events. With elegant indoor spaces and stunning gardens, Hillwood provides a memorable backdrop for sophisticated events in the nation’s capital. Please note that private events, such as weddings, are not permitted.
$5,000 min - featured
The Square
1850 K St NW, Washington, DC 20006, USA- Spaces for 4-1,200 Guests
- 6 Event Spaces
- 3 Restaurants
- 10 Total Spaces
Located under the stunning glass atrium of International Square in the heart of Washington, D.C., The Square offers a versatile and architecturally striking venue ideal for corporate, cultural, and social events. With the ability to host everything from intimate gatherings of 12 to large-scale events of up to 1,200 guests, the space includes a modern conference center, semi-private areas, and a spacious main atrium. The Square pairs its flexible layout with full-service catering, state-of-the-art AV capabilities, and high-speed Wi-Fi. The atmosphere is elevated by floor-to-ceiling windows, contemporary lighting, and lush greenery, creating a polished yet welcoming setting. Whether you’re planning a reception, corporate offsite, product launch, or community activation, The Square offers a central location and a refined backdrop that can be tailored to fit nearly any vision.
$200 min - featured
Kimpton Hotel Monaco Washington DC
700 F St NW, Washington, DC 20004, USA- Spaces for 16-300 Guests
- 5 Event Spaces
- 2 Restaurants
- 5 Total Spaces
When it comes to hosting a grand affair to remember, no venue is more memorable than Kimpton Hotel Monaco Washington DC. Thanks to the historic building that's been beautifully modernized in a manner that's both elegant and edgy, such stunning features remain as soaring ceilings, dramatic skylights, beautiful period architectural details, plus grand marble staircases (perfect for snapping those frame-worthy wedding day portraits). Hotel Monaco’s 7,000 square feet of meeting and event space are bold areas ripe for swapping stories, monumental life moments or business ideas. The décor reflects the same regal and classical aesthetic throughout the three rooms named for bold, international cities – Paris, Athens and Tokyo. Hotel Monaco's premier event space, the Paris Ballroom is a former library created for the Postmaster General on the fourth floor of the building that features a dramatic dome skylight and classical columns. The building’s historic architecture is surrounded by shimmering acanthus leaf patterned wall coverings and over scaled matelassé window treatments topped with Christopher Guy mirrors that accentuate the drama of the space. Paris can host up to 300 guests for receptions. The Athens Room, which can accommodate up to 200 guests reception style, is adorned with the original cast iron ceiling details, which impart a sense of grandeur. Accents and custom wall coverings in rich black, white, silver and gold tones as well as dignified torchiere lamps provide a regal backdrop to any event. Large windows overlook the courtyard on one side and the Smithsonian’s National Portrait Gallery on the other. The Tokyo Boardroom looks down upon the outdoor courtyard is ideal for small meetings accommodating up to 16 people. The décor is modern and bold with a maze-like carpet – a sly reference to the political process – and comfortable two-toned French Art Deco inspired task chairs surrounding a large fixed table. All events at Hotel Monaco will be catered exclusively by the hotel’s adjacent restaurant Dirty Habit with globally influenced seasonal cuisine by Executive Chef Kyoo Eom and inventive cocktails by Head Bartender Sarah Ruiz.
Avg response time 6-12 hrs - featured
Omni Shoreham Hotel
2500 Calvert St NW, Washington, DC 20008, USA- Spaces for 150-3,500 Guests
- 3 Event Spaces
- 9 Hotels
- 9 Total Spaces
This sophisticated Washington, D.C resort is located in the heart of the nation's capital in the charming neighborhood of Woodley Park. Presidents, world leaders and entertainers have visited the historic Omni Shoreham Hotel in Washington, D.C. since 1930, making it a true icon in our nation's capital. The location for countless inaugural balls, the hotel combines old world grandeur with contemporary amenities to create memorable experiences. The event associates at the Omni Shoreham are eager to learn about your vision for your meeting, event or celebration. The 834-room hotel offers 24 conference rooms and more over 100,000 square feet of meeting space, making it the only Four Diamond Washington, D.C. convention hotel in the vicinity. Our seven distinct ballrooms provide the ideal setting for any meeting, wedding or special occasion. With a 4-acre landscaped garden, outdoor patios and terraces are dotted with invited firepits with the calming hush that Rock Creek Park affords. Allow our meticulous and skilled convention services experts to assist you with the planning the best combination of locations to create a memorable event. Perched on 11 acres alongside Rock Creek Park, the hotel is centrally located but hidden in nature, offers a timelessly elegant setting as one of Washington DC's most renowned and romantic destinations. Whether entering our outdoor oasis – surrounded by whimsical gardens – or dancing the night away in one of our stunning, vintage ballrooms – where music royalty like Liza Minnelli & Aretha Franklin graced the stage – the Omni Shoreham serves as a memorable backdrop for your event. Experiences matter here.
Pricing Details AvailableAvg response time 12-24 hrs - featured
The Schuyler
1001 14th St NW, Washington, DC 20005, USA- Spaces for 185-1,200 Guests
- 2 Event Spaces
- 1 Hotel
- 2 Total Spaces
The Schuyler offers everything you need for a memorable event. Our modern space blends Art Deco charm with cutting-edge technology. We provide in-house food and event planning services, or you can bring your own team. The space is yours to customize and bring to life! From weddings and family gatherings to corporate events and formal functions, our versatile layout features a pre-function space, mezzanine, VIP green room, and four break-out areas that can be used separately or combined to suit your needs. Enjoy full access to our built in advanced audiovisual and lighting technology, including striking LED columns, to make your event truly unique. Located in the heart of Washington, D.C., The Schuyler is attached to the Hamilton Hotel and close to top restaurants and attractions. Our vibrant, walkable area offers easy access to both business and nightlife. With catering from our renowned in-house restaurant Via Sophia, you’ll get the convenience of a hotel event while preserving your personal style.
Est. $185/guest$15,000 minPricing Details AvailableAvg response time 12-24 hrs - featured
National Union Building
918 F St NW, Washington, DC 20004, USA- Spaces for 25-1,175 Guests
- 9 Event Spaces
- 1 Bar
- 10 Total Spaces
Discover a stunning event haven at the National Union Building, boasting 28,000 square feet of exquisitely designed spaces. From intimate gatherings to grand receptions and conferences, our versatile venue adapts to your vision. Eleven spacious, private rooms offer boundless layout possibilities and are available for individual or combined rentals. The unique allure of our basement speakeasy adds a distinctive touch, solidifying the National Union Building as one of D.C.'s premier and unforgettable event destinations. Whether hosting a small affair or a large-scale conference, our flexible spaces and timeless charm create the perfect backdrop for any occasion. Elevate your event experience at the heart of the nation's capital. With state-of-the-art amenities and a dedicated events team, we ensure your event is seamless and unforgettable from start to finish. Join us at the National Union Building, where every detail contributes to an extraordinary event experience. National Union Building uses Social Tables, an event planning platform where you can view and manage our event spaces with different style of set ups. Check out www.nationalunionbuildingdc.com/privateevents for more. Learn more about our dedicated event-planning team at www.corsaircreative.com
Est. $225/guestPricing Details AvailableAvg response time 12-24 hrs - featured
Events at Union Station
50 Massachusetts Ave NE, Washington, DC 20002, USA- Spaces for 130-5,000 Guests
- 6 Event Spaces
Located just blocks from the Capitol, Union Station serves as one of the most stunning and iconic event venue spaces in Washington D.C. For over a century, this historic venue has been the arrival point in D.C. for presidents, dignitaries, and royalty. The grand Main Hall, modeled after the Baths of Diocletian in Rome, features barrel-vaulted ceilings lined with 23-carat gold leaf, distinguished white marble floors, and remarkably oversized windows. The versatile East Hall boasts a dramatically raised 31’ ceiling, marble floors, glamorous lighting, and alluring architecture. The Presidential Suite, originally built for presidents to safely await their travels, embodies the grandeur of old D.C., while the Columbus Club features charming architecture, dramatic windows, and classic composition of wall artistry. With curated menus from renowned caterer Design Cuisine, Special Events at Union Station continues to earn a reputation for holding unforgettable events that exceed expectations.
Avg response time 1-2 hrs - featured
The Willow
2424 Wilson Blvd, Arlington, VA 22201, USA- Spaces for 40-325 Guests
- 3 Event Spaces
- 3 Bars
- 3 Total Spaces
Located in Arlington’s Courthouse neighborhood, The Willow offers a versatile three-level setting for weddings, corporate events, private parties, tastings, and social celebrations. The venue includes the Main Floor for up to 199 standing guests or 125 seated, the Loft for up to 56 standing or 40 seated, and a rooftop terrace accommodating up to 120 standing or 60 seated. Each level features its own bar and flexible gathering areas, while in-house food and beverage service, custom menus, cocktails, rentals, and event support help simplify planning. With indoor and open-air spaces under one roof, The Willow creates an adaptable backdrop for memorable Northern Virginia events.
$5,000 minPricing Details AvailableAvg response time 2-4 hrs - featured
The Potomac Hotel, Autograph Collection
1330 Maryland Ave SW, Washington, DC 20024, USA- Spaces for 70-1,000 Guests
- 4 Event Spaces
- 4 Hotels
- 4 Total Spaces
Salamander Washington DC offers an elegant urban retreat just steps from the National Mall and the nation's most iconic landmarks and attractions. Recently transformed, the hotel features 373 beautifully appointed rooms, including 51 suites with spa-inspired bathrooms, city and waterfront views, as well as thoughtful in-room amenities. Couples and guests can indulge in elevated dining, from seasonal Afternoon Tea in the Lounge to bold Afro-Caribbean cuisine at Dōgon by renowned Chef Kwame Onwuachi. With 36,000 square feet of light-filled event space, a serene two-level spa, indoor pool, and picturesque marina views, Salamander Washington DC blends sophistication and comfort - perfect for weddings and unforgettable celebrations. Whether a serene garden ceremony or a grand ballroom affair, your celebration is crafted with care to be as timeless and extraordinary as the love it honors!
Est. $260/guestPricing Details AvailableAvg response time 1-2 days - featured

The Smith - Penn Quarter
901 F St NW, Washington, DC 20004, USA- Spaces for 26-30 Guests
- 1 Event Space
- 1 Restaurant
- 1 Bar
All of our neighborhood outposts offer beautiful, spacious private event spaces for everything from graduation parties to corporate functions to holiday gatherings, baby showers to rehearsal dinners to birthday brunches and everything in between. We've designed each room with its own unique blend of our signature white tile, soaring ceilings, and classic brasserie-style wooden chairs and tables to create a casual, yet sophisticated atmosphere. Our events team is dedicated to making your gathering a memorable experience, and the safety of our team members and guests is our top priority at all times. Throughout New York City, Washington, DC, and Chicago, we are continuing to navigate the COVID-19 guidelines, and we are also expanding our services and offerings. Please contact our events team if you require further information! Thank you for taking the time to consider The Smith for your special occasion. For any occasion, our private rooms are the ideal setting. From corporate functions to rehearsal dinners, birthday parties to holiday parties to baby showers and everything in between, we are dedicated to making your event a success and assisting you every step of the way.... On the following pages, you will find information about our products and menus. Please do not hesitate to contact us if you have any questions or inquiries. We're looking forward to hosting your event in our facility.
Est. $62/guestPricing Details Available - featured
Culture House DC
700 Delaware Ave SW, Washington, DC 20024, USA- Spaces for 150-600 Guests
- 4 Event Spaces
- 1 Art Gallery
With 15,000+ square feet of artful space in Southwest Washington, DC, Culture House is an events venue unlike any other in the District. From corporate events, birthdays, to private dinners and galas, album release parties and immersive performances, Culture House has room for it all. Kindly note, this venue does not host wedding ceremonies. We’re located just a short walk from multiple Metro stations and nearby attractions including the Rubell Museum, Nationals Park, The Wharf, the US Capitol, the National Mall, Eastern Market, and Navy Yard.
Pricing Details AvailableAvg response time 6-12 hrs - featured
Maggiano's Little Italy - Washington DC
5333 Wisconsin Ave NW, Washington, DC 20015, USA- Spaces for 36-300 Guests
- 3 Event Spaces
- 1 Ballroom
- 3 Meeting Spaces
Steps from the historic streets of Friendship Heights, Maggiano’s Little Italy in Washington, DC offers a polished setting for gatherings centered around classic Italian-American cuisine. Guests enjoy house-prepared pastas, signature entrées, and indulgent desserts complemented by curated wines and handcrafted cocktails. Elegant private and semi-private dining rooms provide flexible space for rehearsal dinners, corporate meetings, milestone celebrations, and holiday events, with an experienced team guiding menu customization and service details. Plated and family-style options, along with off-site catering services, allow each occasion to be tailored with care, creating a seamless and memorable experience in the heart of the capital.
Est. $77/guest - featured
Capital Turnaround
770 M St SE, Washington, DC 20003, USA- Spaces for 1-982 Guests
- 7 Event Spaces
- 8 Landmarks
- 8 Total Spaces
The Navy Yard Car Barn has been the final station on the Red Line for nearly a century, repairing and rerouting streetcars for the Capital Transit Company across the nation's capital. This old car barn has now been transformed into a cutting-edge event space with a range of flexible areas for retreats, corporate meetings, conferences, weddings, parties, and various other kinds of social gatherings. The Main Hall is situated in the heart of the Capital Turnaround, much like the locomotive's powerplant. The versatility of this event space makes it easy to execute any client's concept with its open floor plan, exposed brick design, and modern-LED screens. This century-old garage, which was once a historic car barn from the 1800s, has been transformed into a cutting-edge performance venue with 823 seats and LED screens. The Capital Turnaround is outfitted with three enormous green rooms, similar to how a train's sleeping compartment was designed to provide passengers with a private sanctuary to relax and unwind throughout their journey. These spaces are furnished with trendy furnishings, restrooms, a kitchenette, and a cozy fireplace to complete the ambiance and allow the speaker or musician to relax and prepare for their moment on stage. While in the Capital Turnaround green rooms, everyone feels like a true VIP. The Capital Turnaround includes a range of areas for small and big gatherings and meetings, similar to the carriage, coach, and corridor cars of a railway train, making it an ideal location for corporate meetings or social functions.
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Daughters of the American Revolution
1776 D St NW, Washington, DC 20006, USA- Spaces for 50-200 Guests
- 4 Event Spaces
- 5 Museums
- 5 Landmarks
Experience Historic Elegance – a DC Gem Just Moments from the White House DAR Headquarters, a historic landmark in the heart of our nation’s capital, offers an array of stunning event spaces capable of accommodating gatherings both social and professional. We have several unique spaces that can be used in a variety of options to best fit your event. From networking receptions to outdoor wedding celebrations to intimate milestone affairs, DAR offers you and your guests an unforgettable destination – not to mention a spectacular view of the Washington Monument. Events at DAR not only offer beauty amidst history, but the opportunity for creating truly customized events thanks to our venues’ versatility. With your vision, this historic destination can be elevated to the modern age. Our venue is more than just a picturesque backdrop – it’s a flexible canvas awaiting your personal touch. At DAR, we cater to a wide range of events and that same historic “wow factor” that makes our venue perfect for weddings while also seamlessly translating into the corporate world. We’re here to consult with you, ensuring that you maximize the potential of each space, and create an unforgettable event for your guests. Contact our team today to schedule a site visit and see why DAR will leave a lasting impression on your next event. Join us in preserving the past while making history of your own!
$11,000 minPricing Details AvailableAvg response time 12-24 hrs - featured
Miracle Theatre
535 8th St SE, Washington, DC 20003, USA- Spaces for 1-370 Guests
- 2 Event Spaces
- 2 Theaters
- 3 Total Spaces
The Miracle Theatre is a historic arts venue on Barracks Row in Washington, D.C., offering a distinctive setting rooted in cinematic and cultural heritage. One of the city’s oldest movie theaters, the space blends vintage character with an intimate, welcoming atmosphere that lends itself to film screenings, live performances, comedy shows, concerts, and private events. The single-screen auditorium, illuminated by its classic marquee, creates a memorable backdrop for creative gatherings and community celebrations alike. Surrounded by Capitol Hill dining and nightlife and steps from Eastern Market, The Miracle Theatre provides a nostalgic yet versatile environment for events that value character, storytelling, and a sense of place.
Pricing Details Available - featured

F1 Ⓡ Arcade
420 Penn St NE, Washington, DC 20002, USA- Spaces for 40-450 Guests
- 1 Event Space
- 2 Restaurants
- 2 Total Spaces
F1 Arcade Washington DC offers an immersive, high-octane social gaming experience, perfect for corporate events, holiday parties, and networking gatherings. Located in the Union Market District, it features 430 guest capacity, 83 racing simulators, a private bar, and customizable audio-visual settings. With semi-private and private spaces, it accommodates a variety of group sizes. Guests enjoy racing simulators alongside top-tier dining and drinks in a unique, vibrant atmosphere. Ideal for those seeking a blend of entertainment and hospitality. Whether you’re an old or new Formula 1® fan, you’ll love this immersive arcade bar in DC. Assemble your pit crew, grab a cocktail, and take the wheel of our racing simulators for an electrifying experience you’ll never forget. Start your engines - it’s lights out and away we go!
Pricing Details AvailableAvg response time 1-2 days
















