Top Baltimore Adult Birthday Venues

• Spaces for 170-200 Guests

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.

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!

• 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 10-400 Guests
• 1 Restaurant
• 1 Bar
• 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 45-75 Guests

We are a unique cafe in the heart of Historic District of Old Ellicott City, Maryland. Located right off Main St. we offer onsite private parking for all our event guests, a large and very comfortable main Cafe dining space which can seat about 40 people. Outside of our main dining room, we have a beautifully renovated privately enclosed patio with ample seating for an additional 25 guests, with twinkling patio lights, fresh hanging flowers, brick walls and wood lattices, a beautiful window with breathtaking views of the oldest merchants flour mill in the United States (Ellicotts Mills) and private access to parking, you can expect a rustic comfort when you book your event with us. We offer very flexible options of full event rental, including indoor and or outdoor space, with service staff, BYOB, delicious and customizable food options including special request menu items, specialty drinks and coffees, freshly squeezed juices, house-made mini crepes, sandwiches, snack options and grazing party platters. Offsite catering is also welcomed and encouraged, and we allow BYOB champagne, beer and wine. We offer two ADA restrooms, highchairs if required, free WiFi, unique backdrops, with a beautiful rustic gift and décor display shelves in the Cafe. We can suit special request food items, allergies and preferences and charge per hour, including set up time.

• Spaces for 150 Guests
• 1 Event Space
• 2 Venues with Activities

Wonderfly is more than just a venue, it is an experience. Wonderfly Arena is a first-of-its-kind private event venue featuring 13,000+ square feet of private event space, a FIFA-grade turf field, corporate event services, private event services, unique field games, and gaming lounge. What makes Wonderfly is unique is that the entertainment is built in. Our venue features incredibly unique games; perfect for birthdays, bar/bat mitzvahs, and corporate team building events. These games include Bubble Soccer, Blacklight Dodgeball, Human Hamsterball Races, Nerf Wars, Virtual Reality, and so much more! Best of all, our events come with dedicated staff members to take care of everything so you can focus on enjoying the experience. Wonderfly Arena is a fun-infused indoor events center guaranteed to transform your special occasion into an experience you and your guests will never forget. We offer a variety of unique games, services, and event amenities that are perfect for any type of occasion. We offer a safe, fun, and overall exciting experience for all ages and abilities. You don't have to be an athlete - people of all shapes, sizes, and abilities will have a blast at Wonderfly Arena. If anyone in your group would rather spectate than participate that is not a problem! The will have just as much fun watching everyone roll around and play.

• Spaces for 14-175 Guests
• 2 Restaurants
• 1 Bar
• 2 Event Spaces

Jaleo offers a vibrant Spanish-inspired setting in Washington, D.C.’s Penn Quarter for rehearsal dinners, corporate gatherings, cocktail receptions, birthdays, and private celebrations. The original Jaleo, opened in 1993, pairs colorful contemporary interiors with José Andrés’ signature tapas, paellas, and Spanish cuisine. Private-event options include the Foosball Alcove for seated dinners or standing receptions and the Standing Tapas Bar for smaller gatherings, with customizable menus and beverage packages available. With its energetic atmosphere and central location near the National Mall and Capital One Arena, Jaleo creates a distinctive backdrop for memorable events in the nation’s capital.

• Spaces for 10-175 Guests
• 2 Restaurants
• 1 Event Space

China Chilcano offers a vibrant, contemporary setting in Washington, D.C.’s Penn Quarter for corporate dinners, rehearsal dinners, cocktail receptions, birthdays, milestone celebrations, and other private events. The José Andrés restaurant draws inspiration from Peru’s Criollo, Chinese Chifa, and Japanese Nikkei traditions, pairing colorful interiors with ceviches, dim sum, Peruvian classics, pisco cocktails, and curated wines. Event options range from intimate spaces such as Tatami and Bamboo to the Marketplace and full restaurant buyouts, with capacities from 10 seated guests to 175 for a reception. Custom menus and dedicated event support help create a distinctive dining experience for gatherings in the nation’s capital.

• Spaces for 250 Guests
• 1 Event Space

Bazaar Meat by José Andrés offers a bold, theatrical dining setting in Washington, D.C. for corporate dinners, receptions, milestone celebrations, client entertaining, and other private events. Located inside the historic Waldorf Astoria Washington DC on Pennsylvania Avenue, the restaurant reimagines the classic steakhouse through fire-driven cooking, Spanish influences, dramatic presentation, and richly designed interiors. Private-event offerings can be tailored with curated food and beverage experiences for gatherings of varying sizes. With its landmark setting and distinctive culinary approach, Bazaar Meat creates a memorable backdrop for elevated events in the nation’s capital.

Gramercy Mansion offers event spaces for your next celebration in Owings Mills, Maryland.

• Spaces for 40-300 Guests
• 4 Restaurants
• 2 Event Spaces

Zaytinya offers a vibrant Mediterranean-inspired setting in Washington, D.C.’s Penn Quarter for rehearsal dinners, corporate events, cocktail receptions, milestone celebrations, and private gatherings. Led by José Andrés and his team, the restaurant serves shareable mezze influenced by Turkish, Greek, and Lebanese cuisines alongside Mediterranean wines and creative cocktails. Event options include the Atlantis and Olympus Tables, Mezzanine, Blue Alcove, Blue Side Dining Room, and full or partial restaurant buyouts, with the full venue accommodating up to 220 seated or 300 standing guests. Floor-to-ceiling windows, high ceilings, fireplaces, and flexible layouts create an inviting backdrop for memorable events in the nation’s capital.

• Spaces for 11-175 Guests
• 5 Restaurants

Oyamel offers a lively, colorful setting in Washington, D.C.’s Penn Quarter for rehearsal dinners, corporate events, cocktail receptions, birthdays, and private celebrations. Led by José Andrés, the restaurant pairs the energy of Mexico City with regional Mexican cuisine, including antojitos, ceviches, tacos, tequila, mezcal, and creative cocktails. Event spaces include the fully private Escondido Room for up to 45 guests, the Butterfly Bar for up to 70, and larger partial or full restaurant buyouts accommodating up to 200 standing or 175 seated guests. With flexible layouts, customizable menus, and vibrant interiors, Oyamel creates an engaging backdrop for memorable gatherings in the nation’s capital.

• Spaces for 90-250 Guests
• 3 Museums
• 2 Outdoor Spaces
• 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.

• Spaces for 150-600 Guests
• 1 Restaurant
• 1 Bar
• 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.

• Spaces for 125 Guests

Queenstown Harbor is a waterfront event venue on Maryland’s Eastern Shore offering sweeping Chesapeake Bay views and versatile indoor and outdoor event spaces. From elegant waterfront weddings to corporate gatherings and milestone celebrations, the property pairs coastal scenery with refined service and chef-driven cuisine. With scenic ceremony lawns, expansive reception spaces, and sunset views over the water, Queenstown Harbor provides a memorable setting for events of every scale.

• 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.

• Spaces for 175 Guests

Nestled in a peaceful wooded area, in the heart of downtown Columbia, Historic Oakland stands proudly in natural splendor. Built in 1811, it is truly one of the most beautiful and historic buildings in Howard County, Maryland. Elegant Oakland is the perfect setting for ceremonies, wedding receptions, bridal showers, holiday parties, family celebrations, business meetings or retreats. As you walk through its grand entrance, you will step back into time to experience the serenity of an authentic country estate. With both interior and exterior entertaining options, Historic Oakland offers a wide array of choices for your event. Reach out to us today! We’d love to meet you and share the beauty and magic of Oakland.