Top Philadelphia Graduation Party Venues

• Spaces for 60-150 Guests
• 3 Museums
• 1 Outdoor
• 3 Total Spaces

The Mercer Museum is a distinctive concrete castle in Doylestown, Pennsylvania, built by archaeologist and historian Henry Mercer between 1908 and 1916. Its seven-story structure, anchored by a towering central atrium originally designed to display large early American artifacts, now houses roughly 40,000 objects spanning more than 60 pre-industrial trades, widely regarded as among the most complete collections of its kind in the country. For private events, the museum offers the Elkins Gallery, a Georgian-style room with a vintage baby grand piano and two fireplaces well suited to intimate weddings and receptions, and the Great Hall, set beneath a glass ceiling with views of the castle and available for evening events with self-guided tours included. A clear-sided tent in the courtyard accommodates larger plated dinners from May through October, with views of the illuminated castle at night, while an outdoor ceremony garden with a log-house backdrop provides space for al fresco ceremonies and photography. The venue hosts weddings, anniversary parties, corporate receptions, and team-building events among its historic galleries.

• Spaces for 140-180 Guests
• 1 Restaurant
• 1 Barn
• 1 space at this venue

The Gables at Chadds Ford occupies a pre-revolutionary dairy barn in Pennsylvania's Brandywine Valley, its raised gabled roofline, exposed timber frame, and wall of French windows carried over from the original structure. Owner Ann Kolenick took over the property in 2011 after running McCurdy's On Moonlight Bay in North Carolina, and the kitchen has built its reputation on farm-to-table American cuisine sourced from local purveyors, including desserts that have won multiple festival awards. For private events, the second-floor banquet room offers a private entrance, deck, bar, and restrooms beneath its gabled ceiling and timber frame, hosting anywhere from 30 to 140 guests. A landscaped garden with a stone wall and water feature provides a backdrop for outdoor ceremonies of up to 140 guests, and a bridal suite gives wedding parties a private space to dress and relax before the event. WiFi and linens are included with every package, and the venue accommodates weddings, rehearsal dinners, bridal and baby showers, birthday and engagement parties, corporate meetings, and memorial luncheons.

• Spaces for 40-1,252 Guests
• 2 Landmarks
• 3 Theaters
• 8 Total Spaces

The Grand Opera House is a performing arts center in Wilmington, Delaware, with a history stretching back to 1871. Designed by Delaware architect Thomas Dixon in the Second Empire style, the original building served as the headquarters of the Grand Lodge of the Masons and opened with over seventy performances its first season. After a period of decline, a community restoration effort returned the theater to life in 1973 — described at the time as "the most spectacularly successful preservation effort in Wilmington's history." Today the organization operates three distinct performance venues: the historic Copeland Hall (1,140 seats), The Baby Grand (305 seats), and The Playhouse on Rodney Square (1,252 seats), the oldest continuously operating legitimate theater in the country. Together they present more than 80 shows annually and welcome over 120,000 visitors to downtown Wilmington each year, hosting resident companies including the Delaware Symphony, Opera Delaware, and First State Ballet Theatre. For private events and corporate gatherings, the organization offers eight rental spaces ranging from the intimate Ninth Muse (60 standing) to the grand Copeland Hall stage and lobby. The team brings the same focus on professionalism and precise planning to private events as it does to its public programming.

• Spaces for 200 Guests

The Barn on Bridge is a restored 1700s dairy farm in Collegeville, Pennsylvania, transformed into a rustic wedding and event venue while keeping its original 18th-century wooden beams, stone walls, and wrought-iron chandeliers. The venue accommodates up to 220 guests and pairs its vintage character with modern comforts, including fully appointed restrooms, climate control, and full handicap accessibility. Outdoor ceremonies can take place in the Lower Garden, an uncovered space with wrought-iron cocktail tables and umbrellas that also suits cocktail hour, or in the Upper Garden, which sits beneath a permanent tent for weather protection. Both ceremony spaces are pet-friendly. Couples and their wedding parties can get ready in the two-story Carriage House hospitality suite before the celebration begins. Wedding packages are all-inclusive, built around a dedicated event manager from Robert Ryan Catering & Design who guides planning from booking through event day. Packages include classic gold Chiavari chairs, more than 60 linen options, a full open bar, day-of coordination, and an assorted cookie display.

• Spaces for 60-200 Guests
• 7 Museums
• 2 Outdoor Spaces
• 7 Total Spaces

Founded in 1912 to honor Wilmington illustrator Howard Pyle, the Delaware Art Museum has grown into one of Delaware's primary arts and cultural institutions, housing more than 12,000 works that include the largest collection of Pre-Raphaelite art on display outside the United Kingdom and nearly 4,000 works of American illustration. The museum offers a distinctive setting for private events, with a mix of indoor halls, board rooms, an auditorium, and outdoor spaces including a sculpture garden and a labyrinth set within a former reservoir. Catherine A. Fusco Hall accommodates up to 175 guests for cocktail receptions or 150 for seated dinners, while the East Court provides a more intimate option for up to 125. The North Terrace overlooks the sculpture garden and is suited to outdoor entertaining and happy hours. Board rooms and the DuPont Auditorium serve corporate meetings, presentations, and retreats. Events are supported by a roster of preferred local caterers, and the museum's galleries — including the permanent collection — are available as part of event experiences. The venue rental team can be reached at venuerentals@delart.org or 302-351-8535.

• Spaces for 1,230-1,252 Guests
• 1 Landmark
• 1 Theater
• 1 Historic Space

The Playhouse on Rodney Square is a 1,230-seat Victorian theatre located in Wilmington, Delaware's historic DuPont Building, just two blocks north of The Grand Opera House on Market Street. Opened in 1913 as one of the select theaters on the Broadway touring circuit, it is recognized as the oldest continuously operating legitimate theatre in the country. The Grand Opera House assumed management of the Playhouse in January 2015. The theatre's sweeping orchestra seating and classic Victorian architecture set the stage for Broadway touring productions, music performances, private events, and charitable gatherings. Rentals include the in-house sound system, theatrical lighting, masking drapes, a star-drop curtain, full event management, security, ushers, cleaning services, dressing room access, and a fully stocked cash bar with bartending service. The venue's events team provides first-class service and precise planning for every engagement.

• Spaces for 150 Guests

The Delaware Center for Horticulture (DCH) is a nonprofit event venue and public garden headquartered in Wilmington's Trolley Square neighborhood. Founded in 1977 as the Wilmington Garden Center, DCH moved to its current home at 1810 N. Dupont Street in 1992, where it has served as a community hub for horticultural education and urban greening ever since. The campus offers four distinct rental spaces suited to a range of private and professional gatherings. The Garden Pavilion provides a serene outdoor setting surrounded by native plantings, while the spacious Courtyard — available with tent coverage — offers flexible open-air hosting. Indoors, the Founders' Room features exposed beams, original hardwood floors, and oversized windows overlooking the back gardens. The Infinity Green Roof, adjacent to the Founders' Room, is an intimate outdoor rooftop space suited to private dinners, cocktail hours, or event breaks. Food service is provided through a select group of five approved catering partners.

• Spaces for 180-240 Guests
• 1 Hotel
• 1 Ballroom

Sheraton Suites Wilmington Downtown is an all-suite hotel occupying a 16-story tower in the heart of downtown Wilmington, Delaware. The property offers 223 suites, each with a separate living room and bedroom, and completed a full renovation in 2021. The hotel's event facilities center on the Delaware Ballroom, a 2,655-square-foot space with high vaulted ceilings, candle chandeliers, and a neutral color scheme that accommodates up to 180 seated or 240 standing guests. Additional breakout rooms and meeting spaces round out the conference and events offering, supported by a professional events team, in-house catering, and modern A/V equipment. Valet parking, a complimentary bridal suite, and dedicated event coordination are available for social celebrations and corporate gatherings alike.

• Spaces for 16-100 Guests
• 1 Restaurant
• 2 Barns
• 4 Total Spaces

Krazy Kat's Restaurant occupies the former village blacksmith shop at The Inn at Montchanin Village, a 19th-century hamlet in Delaware's Brandywine Valley that was listed on the National Register of Historic Places. The inn's 11 carefully restored buildings — dating between 1799 and 1910 — sit just four miles northwest of Wilmington, surrounded by scenic gardens that have earned recognition on the Historic Hotels of America's Most Magnificent Gardens lists. The restaurant is known for its whimsical, distinctive atmosphere: tiger-print chairs and portraits of military-garbed felines set the scene for farm-to-table dining built around fresh, locally sourced ingredients. Private events find a home both above the restaurant in the Crow's Nest — a second-floor dining room seating up to 40 guests — and across the property in the Dilwyne Barn's Gathering Room, which can accommodate up to 100 guests for a cocktail reception beneath 28-foot ceilings, a stone fireplace, and wide plank wood floors. Smaller gatherings have access to the Carpenter Executive Boardroom and the Dilwyne Conference Room, each suited for intimate meetings and private dining.

• Spaces for 12-125 Guests
• 3 Restaurants
• 1 Ballroom
• 2 Historic Spaces

Bay Pony Inn is a restored 1800s stone inn in Lederach, Pennsylvania, offering fine dining alongside wedding and private event space in the heart of Montgomery County. Historic dining rooms, including the Lederach Room and the Connemarra Lounge, pair with a full bar featuring live music on Friday and Saturday nights. For weddings and larger celebrations, the Salford Room accommodates up to 125 guests beneath tall windows and terrace doors that look out over the rolling hills of the Branch Valley countryside, making it a natural fit for both ceremonies and receptions. Smaller gatherings can be hosted aboard the Harriman Dining Coach, a restored Reading Railroad train car attached to the inn that seats up to 25, with its Governor's Compartment offering a more intimate setting for parties of 10 to 12. Bay Pony Inn hosts weddings, rehearsal dinners, bridal and baby showers, corporate events, anniversary and birthday celebrations, and banquets, with an in-house catering staff that assists with menu selection, floral arrangements, and wedding cakes. The kitchen serves Continental and New American dishes built around fresh seafood and steaks.

• Spaces for 250 Guests
• 1 Museum
• 1 Historic Space
• 1 Art Gallery

Founded in 1979 and housed in a 33,000-square-foot renovated building on Wilmington's Riverfront, The Delaware Contemporary is a non-collecting contemporary art museum that doubles as a distinctive private event venue. The building — a former industrial space now home to seven galleries, 26 working artist studios, an auditorium, and event spaces — provides a backdrop unlike any conventional banquet hall. The Atrium Lobby accommodates 50 to 250 guests and suits the full range of private occasions, from intimate seated dinners to large gala receptions, wedding ceremonies, bar and bat mitzvahs, and holiday parties. The Black Box Auditorium, included in all after-hours rentals, can be configured for speaker presentations, ceremonies, or nightclub-style dancing. Gallery access, guided tours, and interactive art-making activities are available as add-ons, giving events a creative dimension that few venues can offer. Accessible from I-95 and Wilmington's Amtrak station, The Delaware Contemporary has been recognized by The Philadelphia Inquirer as one of the most innovative organizations of its kind on the East Coast. Nonprofit organizations and corporate partners are eligible for discounts.

• Spaces for 150-200 Guests
• 1 Museum
• 1 Event Space

The Delaware Museum of Nature & Science — formerly the Delaware Museum of Natural History — is a private nonprofit institution founded in 1957 and opened to the public in 1972. Following a significant renovation, the museum reopened in May 2022 with transformed galleries that span regional and global natural history, paleontology, and interactive science exhibits. Located on Kennett Pike in Wilmington, Delaware, the facility also houses millions of scientific specimens above its public galleries, serving as an active biodiversity research resource for scientists worldwide. For private events, the museum offers indoor and outdoor rental spaces available after its 4 p.m. daily closing. The Ederic Exhibition Hall, the museum's largest event area, accommodates up to 150 guests for a seated dinner with dance floor or 200 in theater-style seating. Add-on experiences — including live bird presentations and museum animal ambassador appearances — give events a distinctive, one-of-a-kind quality that few venues can offer. Six preferred catering partners are available, and a dedicated events contact coordinates bookings and logistics.

The Winterthur Museum and Country Estate may be found in the beautiful Brandywine Valley, where it is surrounded by approximately one thousand acres of rolling meadows, wooded areas, and a stunning sixty-acre garden. Imagine if the majestic old mansion that once belonged to Henry Francis du Pont serves as the setting for your celebration. Restaurant Associates has been the sole provider of catering services at Winterthur Museum for more than two decades. Catering by Restaurant Associates will establish a new benchmark for romantic elegance for your event thanks to our shared passion for food and attention to detail. Catering by Restaurant Associates has a creative culinary team that would be delighted to work with you to personalize this once in a lifetime event. Whether you want to have an intimate ceremony by the Reflecting Pool or dance the night away in the Visitor Center, Catering by Restaurant Associates can make it happen. The settings for events might range from antique chambers to spectacular outside garden spaces to pavilions and terraces designed in more contemporary styles.

• Spaces for 150 Guests
• 1 Ballroom
• 1 Historic Space
• 1 Estate

The Washington at Historic Yellow Springs occupies a building constructed around 1750 on the grounds of Historic Yellow Springs, a 142-acre living village and arts center in Chester Springs, Pennsylvania. Originally built as a colonial tavern and inn, the building hosted General George Washington in 1777, when he visited soldiers convalescing in the Yellow Springs hospital he had commissioned in the village that year. Over the following centuries it served as a dining facility and dormitory for Civil War orphans, and later as a dining hall and residence for students of the Pennsylvania Academy of the Fine Arts. The main hall spans more than 2,000 square feet and seats up to 150 guests, with room left over for dancing. Two smaller rooms adjoin the hall and can be set up as a family lounge or for cocktails and hors d'oeuvres, opening directly onto the surrounding gardens and courtyards. The main room is air-conditioned and fitted with custom lighting. Outdoors, couples can exchange vows beneath a centuries-old copper beech tree, beside a sculpted garden fountain, or within the walls of the property's historic ruins, once the site of the first military hospital in North America. The venue offers on-site parking, Wi-Fi and audio-visual capabilities, and a curated list of preferred caterers, entertainers, and rental companies for weddings, galas, corporate retreats, and other private events.

• Spaces for 180 Guests

Spring Hollow Golf Club is a public 18-hole championship golf course in Spring City, Pennsylvania, set in the rolling hills of northern Chester County. Designed by architect John Thompson, the par-70, 6,008-yard course was built on the site of a former dairy farm, with a 110-foot change in elevation and wetlands, creeks, and ponds coming into play on six holes. The course's natural meadows were left in place to preserve the look and feel of the original landscape. Beyond the course, Spring Hollow hosts weddings and private events, including anniversaries, showers, rehearsal dinners, corporate gatherings, and celebrations of life. Couples can hold an outdoor ceremony on the property before moving into an indoor reception featuring gold chiavari chairs and floor-length linens, with a private wedding suite available for getting ready beforehand. On-site dining comes from Spring Hollow Bar & Grille, which occupies a former dairy barn on the property.

• Spaces for 75 Guests
• 1 Event Space
• 1 Historic Space

The 1756 Uwchlan Meeting House is a fieldstone building in Lionville, Chester County, Pennsylvania, built by the area's Quaker community after John and Sarah Cadwalader donated the land in 1716. The stone structure that stands today replaced an earlier log meeting house, and it has witnessed more than two centuries of local history — including service as a makeshift hospital under Dr. Bono Otto during the Revolutionary War, when soldiers who died there were laid to rest in the adjacent burial ground. The building is listed on the National Register of Historic Places. After the original Quaker congregation relocated to Downingtown in 1900, the meeting house took on new roles over the decades as a library and a school before the Woman's Community Club began restoring it in 1963. It has been owned and preserved by the Uwchlan Conservation Trust since 1976. Today the Meeting House is available to rent for meetings, weddings, family parties, memorial services, and other functions for up to seventy-five people, offering a small, historic setting with roots in the community dating back to the colonial era.

• Spaces for 300 Guests

Camp Kweebec is a 200-acre property in Schwenksville, Pennsylvania that has operated as a summer camp since 1935 and carries American Camping Association accreditation. Beyond its camper season, the property hosts outside groups and private events, including weddings, private parties, leadership retreats, conferences and board meetings, team-building programs, Girl Scout troops, marching bands, sports teams, school groups, and religious youth organizations. The grounds include two pools and two lakes, athletic facilities, and a mix of indoor and outdoor meeting spaces, giving groups options for both structured programming and open-air gathering. Camp Kweebec also offers overnight and day accommodations, along with catering and menu planning tailored to each event.

• Spaces for 50-200 Guests
• 1 Ballroom
• 1 Rooftop
• 2 Total Spaces

The Loft at Landis Creek sits on the grounds of Landis Creek Golf Club in Limerick, Pennsylvania, and has hosted weddings and private events in the area for 28 years, drawing guests from the Delaware Valley as well as neighboring Berks and Chester counties. The venue's main space, The Loft, is a second-floor ballroom with 28-foot open-beam ceilings and floor-to-ceiling windows overlooking the golf course's rolling hills. It opens onto a private wraparound deck and includes a full-service bar and a private day-of suite for wedding parties, accommodating between 50 and 200 guests. For smaller celebrations, the Eagle Room offers a more intimate setting suited to birthday parties, rehearsal dinners, and similar gatherings. Couples can hold ceremonies indoors or outdoors; the on-site outdoor ceremony area includes a 126-foot paved aisle, a white arbor, and landscaped surroundings, making the venue usable for events year-round.

• Spaces for 250 Guests
• 1 Outdoor
• 1 Barn
• 1 space at this venue

Ash Mill Farm Bed & Breakfast is a pastoral, ten-acre working sheep farm set just outside the lively streets of New Hope, with expansive country meadows and a rustic barn that anchor the property's events. The Grand Manor house offers five guest rooms and two separate guest cottages, giving couples and their families a place to stay right on site. For weddings and private events, Ash Mill Farm is booked as an exclusive property rental, accommodating 50 to 250 guests from an intimate wedding to an elegant gala under the stars. Renting the farm includes exclusive access to the grounds for the entire weekend, with drinks around the outdoor fireplace, use of the porches, cocktail hour in a grove of trees, and visits with the resident sheep.

• Spaces for 75-175 Guests
• 1 Outdoor
• 2 Vineyards
• 2 Total Spaces

Crossing Vineyards & Winery sits on a 200-year-old estate less than a mile from the spot where George Washington crossed the Delaware River in 1776. Founded by the Carroll family, the winery released its inaugural vintage in 2002 and now spans a 20-acre vineyard in Newtown, Pennsylvania. The property offers several distinct settings for private events. The Vineyard Room is a renovated hay loft with granite tables, while the Garden Room opens onto panoramic vineyard views and connects to an open-air terrace and gardens. The Barrel Room places guests inside the working winery itself, surrounded by oak barrels and stainless steel tanks. For weddings, Vistas at the Vineyard is a tented outdoor space overlooking the vineyard, available May through October for 75 to 175 guests, while an indoor winery space with oak barrel-lined walls and wrought-iron chandeliers hosts weddings of 25 to 75 guests year-round. These spaces suit bridal showers, rehearsal dinners, milestone birthdays, corporate functions, and client appreciation events, with an experienced events team and approved catering partners supporting each celebration.