East Islip Catering Venue With Multiple Rooms, Patio and Full Bar

The Irish Coffee Pub in East Islip is a substantial restaurant and catering property with more than 10,000 square feet of event space and several rooms for gatherings of different sizes. The Waterford Room supports large receptions, while the Tara Suite, Wexford Room and Rosc Room offer more intimate settings for showers, business meals, rehearsal dinners and family celebrations. A patio extends the event outdoors, and the classic pub interiors, fireplaces and bar areas give the venue a warm identity that differs from a neutral hotel meeting room. Separate cocktail and preparation areas allow arrivals, private moments and the main program to remain organized, while the established restaurant operation keeps food and beverage service close to every room.

The property can accommodate up to 482 guests across its event configurations, with the Waterford Room seating approximately 225 for a formal function. In-house catering, a full bar, an equipped kitchen, audiovisual support and high-speed internet make the venue useful for weddings, memorial gatherings, corporate programs, conferences and milestone celebrations. Multiple rooms can also serve as breakout spaces, vendor areas, children’s rooms or quieter conversation zones during a larger event. The patio adds seasonal flexibility, while on-site parking and accessible facilities help substantial groups arrive comfortably. Enhanced lighting supports evening receptions, and the long-running restaurant staff provides an experienced service structure for both formal and relaxed events. The Irish Coffee Pub works especially well for hosts who need more than one functional room and want the hospitality of an established restaurant alongside the capacity, parking and operational support of a dedicated catering venue. The range of room sizes also makes it possible to host a main celebration and keep supporting activities nearby without exposing service, storage or preparation areas to guests.