Top Washington Conference & Summit Venues

Set the stage for a successful event with our dedicated staff and bold, multi-functional space. Situated on different floors within our hotel, our meeting rooms allow for added privacy for multiple events. Plan your conference, training session or executive meeting in a state-of-the-art venue designed for success and leave the details to us. Bring your business to Virginia and the Washington Dulles Airport Marriott and enjoy access to full-service amenities. Spread out in our Grand Ballroom, offering 6,000 square feet of stylish event space, divisible into six salons. Or choose our sleek board room, ideal for smaller meetings in Dulles.

From weddings, to showers, family reunions, anniversaries, dinner parties, bar & bat mitzvahs, romantic getaways, friend weekends, memorials, screenings, holidays, a breather from the city, or anything in between – Tusculum Farm is a place where we help you celebrate life, and all the moments that come with it. No two celebrations are the same at the farm, and we look forward to working with you to make your dreams a reality.

There is space to be inspired. It's up to you. It is our pleasure. You'd like to be able to tell just by looking around that you've booked something different, if that makes sense. Memorable. The furnishings are actually quite comfortable. You have complete control over where it is placed. Furthermore, the screens are built-in, and the charging stations are conveniently located near the user. We can assist you in making the necessary arrangements, from mixed seating for one session to a communal meeting set-up with numerous monitors. Later on, something a little more formal. In the midst of it all, we'll create some casual break-out spaces as well as open networking areas. For the grand finale, we'll turn the lights and the stadium seating up to 11 on a scale of 10. Are you looking for even more inspiration? There is plenty of space to accommodate your requirements. At our hotel, you can elevate your meeting experience in Northern Virginia. Choose from 31 event venues and 40,000 square feet of flexible space, which includes everything from VIP meeting rooms and breakout spaces to an abundance of pre-function space that is strategically located. All of our Chantilly venues feature individually controlled, multi-level lighting as well as evenly distributed acoustics to enhance the overall experience of your event. Inquire about our excellent overnight accommodations to event space ratio, which allows you to take over our venues exclusively for 200 to 300 peak group nights, depending on the season. The Washingtonian Ballroom is a ballroom in Washington, D.C. The Washingtonian Ballroom, with its 7,615 square feet of elegant event space, is the perfect venue for your next event. We have a large event space that can accommodate up to 800 people for a conference and up to 490 people for a banquet, making it ideal for large-scale gatherings in Fairfax County and the surrounding areas. Suites for meetings and conferences Choose from one of five dedicated conference suite locations, all of which have indoor and outdoor access. In our hospitality suites, VIP rooms, and breakout spaces, you can host board meetings, cocktail parties, and other small events in a more intimate setting.

The team of event professionals at The Hotel at Arundel Preserve specialize in stylish and elegant weddings and special events. The Hotel has more indoor and outdoor banquet and ballroom space than any other hotel in the nearby area. Everything from the décor and landscaping to the full-service catering spreads are consistently picture-perfect. The Hotel at Arundel Preserve is conveniently located near BWI (Baltimore Airport), making travel easy for your out-of-town family and friends. The experienced and welcoming staff at The Hotel Arundel will make your special event unforgettable with their unparalleled service and meticulous attention to detail – hosting your special event is something they take very seriously. The Hotel also specializes in corporate gatherings – whether you’re hosting a large international conference or holding a meeting with just a few special clients, the luxurious and spacious banquet and meeting rooms at The Hotel at Arundel Preserve will impress your attendees. They will provide full-service catering and custom services tailored specifically to your company’s brand to make your event a memorable one. The team at The Hotel Arundel will add décor to match your individualized taste, and can provide furniture for everything from a full-service bar to band staging and a private bridal party holding room. The Hotel's audiovisual resources are state-of-the-art as well – they can even post your announcement on the Jumbotron outside the hotel for all your guests to see as they arrive.

The Cambria – Arundel Mills | BWI Airport is a stylish boutique resort-style hotel in Hanover, MD. Enjoy modern design concepts and upscale accommodations at our new hotel near Baltimore-Washington International Airport, Maryland Live!, Arundel Mills Shopping Center and NSA/Fort Meade. Be driven in style in our Tesla Model X and Lincoln Navigator hotel shuttles*.

Slip away to our vibrant four-star hotel in Columbia, MD situated alongside Lake Kittamaqundi. Tucked into wooded acres overlooking the calm lake, the 212-room hotel provides a relaxing setting in comfortable, spa-inspired guest rooms, during fine meals at Lak Restaurant or within our Rookery Bar & Lounge, and throughout languid afternoons at the rooftop swimming pool. Our elevated guest experience includes upgraded amenities, lakefront activities, a fitness center and a cafe. If you’re seeking a lakeside hotel in the DMV for an event or meeting, consider our collaborative spaces and innovative function rooms, designed to inspire fresh ideas. Alternatively, we offer prime lakefront wedding scenery or ballroom spaces for any private events. Guests at Merriweather Lakehouse have easy access to nearby golf, an expansive shopping mall, and entertainment and dining within walking distance, specifically the famed Merriweather Post Pavilion concert venue. Enjoy an effortless stay at our dog-friendly hotel in Columbia, MD, complete with free parking, complimentary WiFi and easy access to I-95, connecting to Baltimore and Washington DC as well as the Columbia Corporate Parks and Ft. Meade.

The Ballpark Loudoun is Loudoun County's latest unique and fun active entertainment experience for all ages and skill levels; think TopGolf, but for baseball! The Ballpark Loudoun is America’s Favorite Past-time, Reimagined: combining cutting-edge technology, top-of-the-line skill development, a full-service restaurant & bar, and a comfortable atmosphere…YOUR IDEA OF A NIGHT OUT AT THE BALLPARK IS ABOUT TO CHANGE! Whether it is a corporate event, birthday party, team building event, rehearsal dinner, bachelor party, fundraiser, etc.… we are ready to host your next gathering!

We're a functioning farm winery dedicated to producing exceptional Virginia wines while honoring the heritage and preservation of Fairfax County's pastoral past. We provide you an escape from the hustle and bustle of your daily life to a simpler time—where you may relax in the beautiful Virginia countryside with your family and friends while sipping excellent, award-winning Virginia wine. We are the nearest winery to Washington, D.C. A Spectacular Location for Your Once-in-a-Lifetime Event! We take your vision and turn it into a reality. At The Winery at Bull Run, rustic beauty meets history and grandeur. Our unique winery is the perfect place for you to exchange your “I Do's” with spectacular panoramic views of the vineyard and adjoining horse farm, the trendy look of reclaimed wood and wine barrels that line our interior event areas, and the romantic stone ruins of our ancient Hillwood Mansion. Our Events Team is committed to assisting you in organizing your perfect wedding during the planning months and is on hand on your wedding day to ensure that every little detail is perfect so you can enjoy your special day! The ruins, which were once the site of a magnificent mansion, provide a unique and functional backdrop for your event. Your ceremony will take place on the elevated old porch, which provides a beautiful view for all of your guests to see you say your "I Do's." Hillwood Ruins also has a large lawn and stunning views over the vineyard. The Hillwoods Ruins can hold up to 200 people and are available as part of any wedding package.

Located on the Agricultural Reserve of Montgomery County and part of the Maryland Historical Trust, Aix La Chapelle is a 200+ year old estate on 160 acres surrounded by natural beauty, tranquil landscaping, bountiful fields, flowering orchards and vintage treasures. With hand selected elements, Aix La Chapelle creates a curated cherished setting. The property offers countryside charm with touches of historic sophistication. The simplicity of Aix La Chapelle allows the guests to enjoy an event from beginning to end. It is a breathtaking venue that captures special memoirs. The Spaces on the farm, The Dairy Barn, The Bakery, The Lawn, Palmer House, Sugarloaf Cottage and Brewer’s Quarter, form a village inspired by old world appeal The Spaces elevate all celebrations by offering unique detailing throughout the historical grounds.

Nestled in the midst of one of the nation’s leading agricultural reserves, The Crossvines is an events venue, a dining destination, wine making facility, golf course and a learning hub in one, intertwining new venture and excitement with Maryland’s rich farming history. The Crossvines provides the perfect setting for an unforgettable wedding day. The property stretches over 380 picturesque acres, including landscaped gardens, a pond with a fountain, and rolling hills of vineyards. Celebrate the beginning of your love less than an hour from D.C. in a serene, peaceful refuge that feels a world away from the city bustle. Our venue offers a variety of unique spaces to host your perfect day, whether it’s a grand affair or intimate event. Say your ‘I Dos’ in our beautifully landscaped gardens framed by panoramic views of the vineyards and dance the night away. Accommodating up to 250, our thoughtfully designed indoor event hall is a beautiful space to celebrate with your loved ones. The Crossvines provides the perfect balance of rustic beauty and elegant romance to tailor a memorable wedding experience that truly reflects your love.

Turf Valley Resort is a premier destination for memorable weddings and events. Whether you dream of a grand affair with hundreds of guests, or prefer a more intimate gathering, our resort offers the ideal setting for your Baltimore - Washington, DC area wedding. Situated among 1,000 lush acres and pristine golf course views, Turf Valley Resort is your window to the beauty of Maryland. At Turf Valley Resort, our venues offer unique layouts to accommodate all wedding styles. Envision an outdoor ceremony in the garden as your guests overlook the scenic fountain views. Easily move to an indoor reception space to continue the celebration. Our magnificent ballrooms feature grand entrances, private bar and cocktail areas, dance floors and outdoor access. Turf Valley Resort offers the convenience of a wedding celebration all in one location. With an onsite restaurant and hotel, we can accommodate your wedding party and your overnight guests. Easily move throughout the property from wedding day preparation to ceremony, reception and after party. Our resort amenities including The Spa, golf course, onsite restaurant and pools offer fun activities to make a weekend of your event!

NOW BOOKING REMAINING 2025 DATES and 2026 DATES! Comus Farm, located in Dickerson, Maryland, is a wedding and event venue that boasts a picturesque landscape for weddings and events. It is situated on nearly 300 acres of fields and rolling hills, with breathtaking views of the surrounding countryside. This location, which is not far from Sugarloaf Mountain, serves as a retreat as well as a magical backdrop for couples who want to exchange vows before the mountain. It is a unique and memorable location for wedding celebrations. Comus Farm has a long and illustrious history, which adds to the allure of the location. The farm, originally used as a dairy farm, was in the same family for generations until 2019. The farmhouse was built in the late 1800's, rebuilt in 1921. It has been renovated to provide modern conveniences while also preserving the historical integrity of the structure. During the growing season, farm animals and lush vegetation can be found on the property, as well as in the surrounding area. Overall, the location has a postcard-worthy quality to it as a result of this. It is now owned by Iago and Lauren, who are excited about the prospect of hosting other people at their farm for special occasions. Comus Farm is dotted with picturesque spots that are ideal for both ceremonies and receptions of all kinds. Many couples choose to exchange vows at the Gazebo or the Pond. In the following hour, guests mingle in the Rose Garden for a cocktail reception. Receptions can then be held in the newly constructed outdoor pavilion or the grand indoor barn, both of which are available for rental. For the duration of the weekend, you can stay in the farmhouse itself which has seven bedrooms and three and a half baths. Make contact with us if you want to make your wedding weekend or special event one to remember!

Open since November 6th, 2021, Old Farm Winery at Hartland lies on 35 acres of preserved 18th century farmland in Aldie, Virginia. We bring an authentic working farm winery experience just one hour away from the hustle and bustle of Washington, DC. With a charming, renovated 19th century farmhouse, brand new pavilion, and expansive lawn space, Longfield Manor offers a blend of rustic and modern to provide the perfect space for your wedding, corporate function or social gathering! We offer a variety of different rental options to best fit your event needs from DIY style rentals ideal for smaller celebrations and gatherings to full service weddings and even large scale corporate picnics. Inquire today to learn more!

Annapolis Waterfront Hotel, Autograph Collection offers event spaces for your next celebration in Annapolis, Maryland.

"Where history meets hospitality.” A new restaurant redefining American cuisine in the heart of Leesburg.

Celebrate your special moments in style with our exclusive private event offerings. Whether you're planning a birthday, a corporate holiday party, or a lavish celebration, let us tailor an unforgettable experience just for you. With offerings like craft beer, wine flights, seltzers, and delectable in-house catering. Elevate your occasion with our stunning venue and exceptional service.

Power Plant Live! brings together premier dining, entertainment, and nightlife in downtown Baltimore. Enjoy live performances, events, and exciting venues in a dynamic space perfect for locals and visitors alike.

Slade Run Farm, the newest and most upscale wedding venue in Maryland, is situated on 60 rolling acres of farmland. Our picturesque, rural getaway at Slade Run provides a stunning backdrop to your enchanting day, complete with young goats and horses roaming our pastures. The venue is about 25 minutes from Baltimore and less than an hour from Washington, DC. Site visits are scheduled in advance ONLY. The general population cannot visit Slade Run Farm. To set up your visit, kindly complete the contact form found on our website or send us an email. We are looking forward to having you as our guest! On Slade Run Farm, weddings can only be successfully hosted by couples with a total budget of at least $100,000. Get in touch with us for a free budget consultation. We are eager to assist you in creating the ideal event with us. Talk to you soon!

Consistently ranked one of the most beautiful libraries in the world, the George Peabody Library provides a truly breathtaking setting for your wedding. Six tiers of stately cast-iron columns and ornate railings embellished with gold leaf encircle the Reading Room, creating an ambiance that is both enchanting and scholarly. Filled with over 300,000 volumes of books, the Library creates a stunning backdrop for ceremonies and receptions, providing each with a timeless and storied setting to create your personal memories.