Located in Windham, NH, Castleton Banquet and Conference Center is a sophisticated venue that is perfect for a variety of occasions including weddings, corporate events, and private parties. This beautiful banquet venue has been working with couples for more than 30 years, hosting unforgettable celebrations with ease. The planning and catering teams will work to bring your vision to life, tailoring their services to suit your specific needs. Couples who perform their wedding vows at this charming establishment will have fond memories to look back on for many years to come. Castleton Banquet and Conference Center can accommodate up to 500 guests for your big day, allowing you to invite all of your friends and family. This luxurious venue features both a muli-functional indoor space as well a choice of outdoor areas that provide stunning backdrops for your wedding photographs. The banquet hall can be decorated to fit with your desired aesthetic, while the streaming waterfall area and picturesque garden location outdoors set a dreamy tone. Couples also have the opportunity to avail of private get-ready suites before the festivities as well as a formal photography room. Castleton Banquet and Conference Center services a variety of wedding events including religious ceremonies, commitment ceremonies, civil unions, elopements, and more. The wedding planning team will get to know you and your partner on a personal level, gaining an understanding of your preferred style and tastes. The catering team will also curate a personalized menu that accommodates any specific dietary needs for your big day.