Castleton Banquet and Conference Center

Castleton Banquet and Conference Center The beauty of Castleton can only be matched by the grace of our service! Cherish the best moments, make the best impression—choose Castleton.
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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.

“A great venue for a wedding! Very easy to communicate with and made sure every detail was how we wanted it to be. Not t...
06/11/2026

“A great venue for a wedding! Very easy to communicate with and made sure every detail was how we wanted it to be. Not to mention the beautiful setting on the pond and gardens.” — Christina P.

We’re so happy to hear this! ✨ Knowing the experience felt smooth, thoughtful, and special from start to finish truly means a lot to us. It’s exactly the kind of experience we strive to create every day at Castleton. 🌿

💌 Tell us about your wedding plans at castletonbcc.com/contact-us.

A beautiful wedding will always turn heads… but a wedding your guests actually feel? That’s what they remember. ✨At Cast...
06/09/2026

A beautiful wedding will always turn heads… but a wedding your guests actually feel? That’s what they remember. ✨

At Castleton, your day is designed to flow naturally from the first arrival to the final song. Guests can settle in, enjoy incredible food, take in the waterfront views, and celebrate without feeling rushed, crowded, or disconnected from the moment.

Because the best weddings are not just the ones that look stunning in photos. They are the ones where people laugh a little louder, stay a little longer, and leave saying, “That was so them.” 🤍

Planning your wedding day? Contact us: castletonbcc.com/contact-us 🙌

Your team deserves a change of scenery. 👏 Castleton offers a beautiful waterfront setting for trainings, retreats, netwo...
06/05/2026

Your team deserves a change of scenery. 👏 Castleton offers a beautiful waterfront setting for trainings, retreats, networking events, and company gatherings of all sizes. 😌

With spacious event rooms and Castleton's Waterfront Dining on Cobbetts full-service catering, planning feels simple and your guests get an experience that feels polished, comfortable, and memorable. ✨

Planning a summer or fall company event? Now is a great time to get it on the calendar.

Contact us: castletonbcc.com/contact-us 🙌

Big moments deserve more than a last-minute setup in someone’s backyard. 🎉Our guests have hosted graduation parties, mil...
06/03/2026

Big moments deserve more than a last-minute setup in someone’s backyard. 🎉

Our guests have hosted graduation parties, milestone birthdays, baby showers, bridal showers, anniversaries, retirement celebrations, and so much more. Castleton gives you the space, catering (Castleton's Waterfront Dining on Cobbetts), and perfect setting to make any celebration feel elevated and thoughtfully planned. ✨

You bring the people. We’ll handle the details to bring everything together seamlessly. 🙌

The best celebrations start with a plan. Contact our team today to get started.
📩 castletonbcc.com/contact-us

Your love story starts here! 💍✨From those quiet getting-ready moments to the first look, the walk down the aisle, and ev...
06/01/2026

Your love story starts here! 💍✨

From those quiet getting-ready moments to the first look, the walk down the aisle, and every happy tear along the way, Castleton is here to make each part of your day feel stress free and truly special. 🙌

With beautiful waterfront views, spacious event rooms, Signature Suites, full-service catering, and a team that genuinely cares about every detail, you can focus on what matters most… celebrating your love. 💕

Come see where your next chapter begins.
💌 Book a wedding tour today: castletonbcc.com/contact-us

Since opening, we’ve been part of so many special celebrations 🎉✨ Weddings, showers, birthdays, anniversaries, proms, an...
05/30/2026

Since opening, we’ve been part of so many special celebrations 🎉✨ Weddings, showers, birthdays, anniversaries, proms, and holiday gatherings, all adding to a story built with thousands of happy guests and meaningful memories. 🥂

Every event is different, but they all share the same feeling… people coming together to celebrate life’s moments in a place that becomes part of their story. 💕

Get inspired and explore some of those moments here:
🌟 castletonbcc.com/gallery

At Castleton, we truly love getting to be part of life as it unfolds! ✨ From engagements and bridal showers to birthdays...
05/28/2026

At Castleton, we truly love getting to be part of life as it unfolds! ✨ From engagements and bridal showers to birthdays, anniversaries, proms, and everything in between, it’s all about celebrating the moments that mean something. 🥰

At the end of the day, it’s not just about the event… it’s about the people you share it with, and the memories you take with you long after. 👉

Discover everything we can host at castletonbcc.com/contact-us 💫

Your wedding day starts way before you walk down the aisle... 💍✨ Our Signature Suites are designed so you have a calm, c...
05/26/2026

Your wedding day starts way before you walk down the aisle... 💍✨ Our Signature Suites are designed so you have a calm, cozy space to get ready with your people and actually enjoy those first moments together. 💗

It’s the laughs, the music in the background, and those little “this is really happening” moments before everything begins. 🤍

Come see it for yourself, book a tour: castletonbcc.com/wedding-venue 💌

You know those weddings you just can’t stop thinking about? 💍✨Sunlight sparkling on the water, lush gardens all around, ...
05/22/2026

You know those weddings you just can’t stop thinking about? 💍✨

Sunlight sparkling on the water, lush gardens all around, and that kind of effortless beauty that makes you stop for a second and take it all in. 💕 It doesn’t need anything extra… the setting already does most of the work. 💫

It’s the kind of setting that feels natural, romantic, and impossible to forget!
💌 castletonbcc.com/contact-us

Have you seen the gardens in full bloom yet? ✨ Right now, they’re at their peak, lush, vibrant, and straight out of a fa...
05/20/2026

Have you seen the gardens in full bloom yet? ✨ Right now, they’re at their peak, lush, vibrant, and straight out of a fairytale. We put so much care into every detail so your event feels effortlessly beautiful from start to finish. 🌸

If you’ve been thinking about your day, this is the moment to come see it in person and picture it all coming together. 🙌

Book your tour at castletonbcc.com/contact-us 🌿💫

Address

58 Enterprise Drive
Windham, NH
03087

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