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Castleton Banquet & Conference Center

Wedding venue in Windham, New Hampshire

Castleton Banquet & Conference Center, Windham, NH — photo 1Castleton Banquet & Conference Center, Windham, NH — photo 2Castleton Banquet & Conference Center, Windham, NH — photo 3

About Castleton Banquet & Conference Center

Castleton Banquet & Conference Center is a lakeside wedding and event venue on Cobbetts Pond in Windham, New Hampshire. Wedding celebrations can use adaptable indoor halls or outdoor ceremony locations in the garden or at the beach. The venue offers wedding planning support and prepares food onsite, with menus that can accommodate dietary needs. A separate private-dining option is available for smaller celebrations by reservation.

The facts

Guests
10–550 guests
Price
$7,600–$25,500
Pricing note
Listed rental fees vary by event type: 2026 Saturday hall rental is $25,500 for up to 300 guests; Friday or Sunday hall rental is $18,500 for up to 300; an awards-banquet hall rental is $1,000; and the prom package hall rental is $1,500. These are distinct event arrangements, not a single wedding rental range. Wedding and other food packages have separate per-person charges.
Setting
Indoor & outdoor
Kind of place
Banquet hall · Garden
Last updated
November 2026

This listing was compiled by wedplan.ai from the venue’s own website and public listings. Work here? Claim the page to keep it current.

On the big wedding guides

  • Listed on WeddingWire (checked November 2026)
  • Listed on Zola (checked November 2026)

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