Top Washington Adult Birthday Event Spaces

• Spaces for 120-1,000 Guests
• 2 Event Spaces
• 1 Outdoor
• 1 Rooftop

Located in the heart of our nation's capital, the Andrew W. Mellon Auditorium has been a quintessential gathering space for corporate events, weddings, galas, and more since its debut in 1935. This iconic gem offers a breathtaking blend of historical grandeur and architectural elegance. Nestled within the prestigious Federal Triangle, this Neoclassical masterpiece, designed by Bennett, Parsons, and Frost, provides a stunning backdrop for your most memorable events. With its majestic columns, soaring ceilings, and opulent interior, the auditorium is an unparalleled venue that combines timeless architectural details with exceptional hospitality. As a National Register of Historic Places landmark, it exudes charm and sophistication, ensuring every occasion held within its walls is distinguished and unforgettable. Conveniently located at 1301 Constitution Avenue NW, the Andrew W. Mellon Auditorium merges historic significance with modern amenities, making it the perfect choice for your next extraordinary event.

• 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.

• Spaces for 6-140 Guests
• 1 Event Space
• 2 Restaurants
• 6 Total Spaces

Celebrate and meet in the only hotel where a Michelin Star Chef customizes your event. The Jefferson DC's event spaces each have their own distinct character and style. From locally sourced dishes to extraordinary wines and spirit, The Jefferson DC tailors events to your personal specifications. Whether you are gathering to make an executive decision or celebrating a special milestone event, the hotel's dedicated and knowledgeable staff are experts in creating moments to remember.

• Spaces for 20-2,000 Guests
• 6 Event Spaces
• 2 Ballrooms
• 6 Total Spaces

Capital One Hall has 70,000+ square feet of event space, including seven dynamic locations that can host events from 10 to 1,562 guests. Why Choose Capital One Hall for Your Event? Cutting-Edge Technology: Equipped with the latest A/V systems, seamless connectivity, and customizable layouts for a perfect event experience. Unrivaled Capacity: With the ability to host up to 1,562 guests, we offer the versatility for both intimate gatherings and large-scale events. Prime Location: Located in the heart of Tysons, with easy access to the McLean Metro station, nearby hotels, dining, shopping, and parking. Proven Excellence: Trusted for high-profile events like Netflix Comedy Specials, Broadway at Tysons, and Quantum World Congress. Convenient Access: Located just a short drive from Dulles International Airport (IAD) and Reagan National Airport (DCA), with easy access from the Capital Beltway (495), and a quick walk from the McLean Metro stop.

• Spaces for 40-220 Guests
• 4 Event Spaces
• 1 Ballroom
• 4 Total Spaces

Our dining rooms feature colonial-inspired décor and images of the historic Mount Vernon estate. Couples can reserve the entire restaurant or individual dining rooms. Wedding packages include a champagne toast, a four-hour open bar, and a two-course gourmet dinner.

• Spaces for 1-2,500 Guests
• 3 Event Spaces
• 1 Restaurant
• 9 Total Spaces

Woodmont Country Club is the premier destination for weddings, corporate gatherings, golf outings, mitzvahs, and social celebrations of all kinds. Featuring two 18-hole championship golf courses and an approachable 9-hole short course, along with beautifully appointed indoor and outdoor venues, Woodmont offers a sophisticated yet welcoming setting for events of every size and style. Our experienced event professionals will work closely with you to plan each detail, while our acclaimed culinary team designs custom menus tailored to your vision and tastes. Whether you're hosting an elegant reception, a productive retreat, or a full-scale golf tournament, Woodmont blends natural beauty, exceptional service, and timeless charm to create truly unforgettable experiences.

• Spaces for 125-1,400 Guests
• 5 Event Spaces
• 5 Hotels
• 3 Ballrooms

Positioned at the crossroads of sophistication and convenience, Falls Church Marriott Fairview Park stands as the premier event venue in Northern Virginia, within easy reach of both Washington, DC and Tysons Corner. Boasting over 28,000 sq ft of versatile event space, our venue accommodates gatherings of up to 1400 guests. The exquisite Fairview Ballroom features a dedicated outdoor patio and floor-to-ceiling windows, offering unparalleled views and ambiance. With multiple outdoor areas, state-of-the-art audiovisual capabilities, and seasoned event planners at your service, every detail of your event is meticulously curated for success. Enjoy exclusive rates for room blocks and indulge in customizable menus, from intimate cocktail receptions to lavish banquets. Elevate your next meeting or event to new heights in the heart of Northern Virginia.

• Spaces for 60-1,300 Guests
• 4 Event Spaces
• 4 Hotels
• 4 Total Spaces

Located in Reston’s vibrant mixed-use district, JW Marriott Reston Station offers a polished setting for meetings, weddings, and social events. The hotel features sophisticated event spaces, modern ballrooms, flexible meeting rooms, and refined gathering areas designed for both intimate occasions and larger celebrations. Contemporary interiors, thoughtful amenities, and seamless access to dining, shopping, and transit create a convenient yet elevated backdrop. With full-service hospitality and a prime Northern Virginia location, the venue delivers a memorable event experience for corporate gatherings, social celebrations, and destination-style stays.

• Spaces for 200 Guests
• 1 Event Space
• 1 Meeting Space

Maggiano’s Little Italy Columbia brings beloved Italian-American classics and warm hospitality to celebrations at your home of place of business. While we don't have traditional private banquet rooms on site, the team works with you to cater your event or provide group dining options tailored to your needs. Known for generous, made-from-scratch pastas, seasonal entrées, and family-style favorites, this location also supports event catering and group gatherings with customized menus and attentive service from experienced staff.

• Spaces for 80-100 Guests
• 1 Event Space
• 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 2 unique event rooms that can be used in varying combinations, our Annapolis location can host seated events up to 100 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 25-300 Guests
• 4 Event Spaces
• 2 Ballrooms
• 2 Meeting Spaces

Welcome to Cedar Lane, a recently renovated Mid-Century Modern building that blends natural light, retreat-like surroundings, and versatile event spaces. Whether you’re planning a wedding, a celebration of life, or a baby dedication, our venue and on-site staff are ready to support you. Our space can accommodate everything from large-scale performances and social events to intimate corporate meetings, workshops, and community gatherings. Every event benefits from our thoughtfully designed environment, which incorporates inclusivity and accessibility at every turn. Set on six beautifully wooded acres in Bethesda, Maryland, we are conveniently located just minutes from I-495 and easily accessible from Washington, D.C., and surrounding areas.

• Spaces for 24-250 Guests
• 3 Event Spaces
• 4 Ballrooms
• 4 Total Spaces

Experience the timeless elegance of Belmont Country Club, Northern Virginia’s premier historical property and luxury event destination. Nestled in the heart of Ashburn within Loudoun County, our centerpiece is the stunning 1790s Manor House, a restored Federal-style mansion that offers an unparalleled backdrop for sophisticated weddings, corporate retreats, and milestone social events. Just a short drive from Washington, D.C., Belmont Country Club blends rich Virginia history with modern amenities. Whether you are hosting a grand gala on our rolling hills or an intimate dinner within the mansion’s storied walls, our venue provides a sense of prestige and seclusion. From our Arnold Palmer Signature golf course views to our expert culinary team, we specialize in creating bespoke experiences that honor the legacy of our estate while celebrating your future. Key Features: Historic 18th-century Manor House and Mansion. Picturesque outdoor ceremony sites overlooking the lush Loudoun County landscape. Full-service planning for corporate galas, charity events, and luxury weddings. Conveniently located near Dulles International Airport and DC.

• Spaces for 310-2,500 Guests
• 3 Event Spaces
• 1 Hotel
• 3 Total Spaces

Discover the comforts of one of the premier hotels in Bethesda, MD with a stay at the prominent Bethesda North Marriott Hotel & Conference Center. Your guests will enjoy stylish guest rooms, 60,000 square feet of high-tech event space, state of the art fitness center, M Club, The Corby Kitchen Restaurant + Bar welcome both business and leisure travelers with everything needed for a remarkable hotel experience. Style and substance go hand in hand. Here, flawless planning, exceptional cuisine, and unmatched service come together to transform your wedding or social event into a unique and unforgettable experience in the heart of North Bethesda, conveniently located between Bethesda and Rockville, MD. With 20+ years of experience, we’ve learned the secret to a flawless wedding: uncompromising attention to detail. Give us your vision of the ideal wedding and let our certified wedding planners do the rest. From the floral arrangements to the gourmet cuisine, and from the lavish rooms to a truly stunning ceremony, we’ll see to it that it’s reflected in every aspect of your wedding.

• Spaces for 100-200 Guests
• 2 Event Spaces
• 1 Ballroom
• 2 Total Spaces

We provide more than just a venue, we create experiences designed to impress and inspire. Whether you’re hosting a corporate event, an all-hands meeting, or a personal celebration, our versatile spaces adapt seamlessly to your vision. Conveniently located in the heart of Tysons, our center is just steps from the Silver Line Metro and surrounded by premier dining, shopping, and business hubs. With direct access to Route 7, I-495, and the Dulles Toll Road (267), getting here couldn’t be easier. Amenities that set us apart: Free on-site parking for you and your guests All-inclusive event fees with no hidden costs Flexible catering options—choose our trusted partners or bring your own Modern design and advanced technology to support any style of event Attentive service ensuring every detail runs flawlessly At SevaSpaces, every moment is crafted with care. From business milestones to life’s special celebrations, our Event Center is where moments become milestones.

• Spaces for 15-75 Guests
• 3 Event Spaces
• 1 Restaurant
• 5 Total Spaces

Steps from Johns Hopkins University in the heart of Charles Village, The Study hotel is a warm, refined setting for meetings, celebrations, and group stays. With the university and cultural attractions like the Baltimore Museum of Art nearby, it’s a favorite for wedding parties, small meetings, and intimate gatherings that feel truly connected to the community. A new and intimate hotel with just 115 guest rooms and suites, The Study is a cozy yet elevated option for room blocks. Accommodations include spacious Executive Suites, the extended-stay University Suite, or the Presidential Suite, the perfect penthouse for bridal prep or entertaining guests. On the mezzanine level, you'll find four contemporary event spaces with rich wood paneling, marble accents, and plenty of natural light. The grand staircase leading to the pre-function area is a favorite for celebratory photos, and the private terrace off the Living Room is ideal for outdoor gatherings. The Study's restaurant, Dear Charles, is a neighborhood tavern with a full bar, an outdoor patio, and plenty of space for parties of up to 75 guests. Open daily for breakfast, lunch, brunch, and dinner, it's a go-to spot for hotel guests and meeting attendees. With a separate entrance on 33rd Street, Dear Charles is also a convenient gathering place for group happy hours or family-style meals. Housed in a century-old building and reimagined as a modern gathering place, The Study at Johns Hopkins provides a beautiful backdrop for life’s most meaningful moments. Let us help you create something truly memorable!

• Spaces for 10-225 Guests
• 5 Event Spaces
• 1 Restaurant
• 8 Total Spaces

The William Fell offers a variety of distinctive meeting and event spaces, ideal for gatherings of all kinds—from corporate functions to social celebrations. Traditional meeting rooms are filled with natural light and provide access to a private wraparound balcony that boasts sweeping views of the Baltimore harbor and the charming cobblestone streets of Fells Point. These spaces strike a perfect balance between historic character and modern functionality, creating a uniquely inspiring setting for productive meetings, elegant receptions, or intimate private dinners. What truly sets The William Fell apart is its collection of one-of-a-kind venues. Host an al fresco event in the lush courtyard adorned with bistro café lights, perfect for outdoor dining or celebratory gatherings. Host a Bar or Bat Mitzvah, birthday party, wedding or family reunion in our Admiral Ballroom. Step into the ambiance of a historic underground speakeasy, ideal for cocktail receptions or late-night buyouts. For more intimate affairs, utilize The Stone Room at The William Fell—featuring original 18th-century stonework—offers a cozy, historic setting. The hotel also includes a private waterfront green space, adding yet another scenic option for your event. Each venue is thoughtfully designed to reflect the building’s historic roots while accommodating the needs of today’s guests, delivering a truly authentic and memorable Baltimore experience.

• Spaces for 10-400 Guests
• 5 Event Spaces
• 1 Restaurant
• 6 Total Spaces

Historic Kent Island Resort is a waterfront destination that captures the charm of a country house estate with the sophistication of a contemporary retreat along the Chesapeake Bay. Set across 220 acres of serene parklands with hiking trails, cycling paths, and nearly two miles of waterfront, the resort offers locally sourced seasonal cuisine, outdoor experiences, and beautifully appointed accommodations filled with character and charm. With its tranquil surroundings, exemplary service, and timeless Chesapeake setting, Kent Island Resort provides a welcoming destination for exceptional gatherings.

• Spaces for 30-250 Guests
• 2 Event Spaces
• 1 Ballroom
• 2 Total Spaces

We are Bowie, Maryland’s most opulent event space for intimate social and private events. We provide a luxurious event space for weddings, baby showers, bridal showers, corporate events, memorial services, photo shoots, product launches, holiday parties and more. Elevate your events to unparalleled grandeur. Experience the epitome of luxury with our exclusive event bookings. From exquisite weddings to lavish birthday parties and glamorous corporate gatherings, we turn dreams into opulent reality. Reserve your date now and let us create an affair to remember, tailored just for you. This 4,500 square foot venue is eloquently designed to host intimate gatherings for up 250 people. Our beautiful draping, lighting and elegant white lounge furniture create the perfect atmosphere for a fun and unforgettable event. Visit our website for more detailed information!

• Spaces for 200 Guests
• 1 Event Space

Located on the banks of the Potomac River in Sterling, Virginia, is The Woodlands at Algonkian, a premiere event and wedding venue. Situated on 850 acres of rolling hills and glorious landscape, this site offers outstanding scenic views of the surrounding regional park. Couples who book this facility can avail of a naturally exquisite backdrop for their event, offering a plethora of opportunities for wedding photos. Facilities and Capacity The Woodlands can accommodate up to 200 guests for a formal banquet-style reception, and features both indoor and outdoor spaces. Couples who wish to make the most of the surrounding scenery can wed under a structured wooden pergola with view of the forest. The Loudoun ballroom offers a second stunning space for an indoor reception, with floor-to-ceiling windows that cover an entire wall of the two-story building. Lofty ceilings and a stone wall fireplace complete this elegant and refined space. Services Offered The Woodlands at Algonkian can cater to all event types. We host one event per day, clients will have use of the property for up to eight hours. The on-site venue coordinators ensure the event runs smoothly, and are there to assist with the details and support the couple with anything they may need. Items such as Chiavari reception chairs, folding ceremony chairs, tables, and audio equipment are available, along with necessities like glassware and flatware. Bar services are available, including house and premium liquors, house beers and wines, and signature drinks. This venue’s peak season occurs from April through to October. Please note that linens are not included in the venue rental. Great Blue Heron Catering We have a fantastic catering department, Great Blue Heron, which offers a full range of food options. Their menu is attached and everyone who plans their event at The Woodlands can attend one of their tastings. All purchase and service of alcoholic beverages at The Woodlands is handled by Great Blue Heron.

• Spaces for 50-270 Guests
• 2 Event Spaces
• 3 Hotels
• 3 Total Spaces

Your Timeless Wedding Awaits Say “I do” at the historic Visitation Hotel. From the elegant Academy Ballroom to our charming garden spaces, your wedding will be as timeless as it is unforgettable. Explore our curated wedding packages and start planning your perfect day in the heart of Frederick. Elegant Ambiance Visitation Hotel's crowning jewel is its magnificent 180-guest Visitation Ballroom, a space that exudes timeless elegance and sophistication. With soaring ceilings, exquisite lighting, and flexible floorplans, this grand space provides the perfect backdrop for both your wedding ceremonies and receptions in Frederick, Maryland. Our inspiring setting truly sets Visitation Hotel apart. Having previously served as both a monastery and an educational institution, the property has been meticulously updated to preserve its rich legacy while offering every contemporary convenience. The serene atmosphere and stunning architecture create a romantic ambiance that will captivate your guests and provide countless opportunities for breathtaking wedding photos. For couples dreaming of an exclusive and immersive wedding experience, discover our weekend full hotel and restaurant buyout itinerary.