
Events
LUMINOSITY SUMMER BENEFIT AND ART AUCTION
Saturday, July 12, 2025
6:00-11:00 PM
Experience a magical evening at our annual Summer Benefit, Luminosity, on Saturday, July 12.
Wander through our breathtaking gardens, sip handcrafted cocktails, and enjoy live music as the sun sets.
Discover and bid on extraordinary artwork at our Annual Artsy Auction, featuring a curated selection of pieces from renowned and emerging artists.
Then, indulge in a farm-to-table dinner under the stars, elegantly catered by Hamptons Aristocrat.
Dance the night away at our Afterparty with decadent desserts by Carissa's Bakery, electrifying beats, and a DJ set at our legendary Fly’s Eye Dome. Join us for a night of art, nature, and celebration!
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More Featured Events

Welcome Dinner for Chief Oren Lyons
The Peter Matthiessen Center and Longhouse Reserve invite you to an intimate dinner welcoming Chief Oren Lyons, Faithkeeper of the Onondaga Nation, and Rex Lyons, Onondaga Nation Citizen, Eel Clan.
Friday, May 30th, 5:30 PM at Longhouse Reserve
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The Neo-Political Cowgirls: Andromeda's Sisters
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Pride '25 Celebration at Longhouse Reserve
Hamptons Pride invites you to celebrate PRIDE '25 at Longhouse Reserve.
Saturday, June 21st, 5:00 PM - 8:00 PM at Longhouse Reserve
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