At Castleton Banquet & Conference Center, we specialize in transforming your moments into unforgettable memories. Nestled in the heart of southern New Hampshire, our family-owned property has been a cherished retreat for generations. From weddings and corporate gatherings to seminars and workshops, we offer versatile lakeside spaces that cater to your unique needs. Our picturesque grounds, feature a reflecting pond, cascading waterfalls, and breathtaking sunsets, promising Instagram-worthy moments that will make your event truly stand out. Join us in crafting your story, becoming a part of ours, and raising your glass to the moments that matter most. Castleton Banquet & Conference Center: Where extraordinary meets waterfront elegance, just a short drive from Manchester and Boston. Cherish the best moments, make the best impression—choose Castleton.