Best Things To Do in Westchester and the Hudson Valley May 2025 with Kids

From Mother's Day to Memorial Day, we've rounded up fun things to do all month long in Westchester and the Hudson Valley!
This May, enjoy treasure hunting, sword-fighting demonstrations, mermaids, and more at the annual Hudson Valley Pirate Festival at the Ulster County Fairgrounds. Or, check out an outdoor celebration of the Holi Festival of Colors in Hawthorne's Broadway Field Park, featuring bounce houses, Bollywood dancing, color throwing, and more.
Kids of all ages are invited to don their best fairy wings and join the annual Fairy House Hunt in the Garden at Locust Grove in Poughkeepsie's Locust Grove Estate every weekend in May.
These are just a few of our favorite things to do in Westchester and the Hudson Valley this May—we're adding more events to the Westchester Events Calendar every day.
More Things To Do in Westchester and the Hudson Valley:
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Places featured in this article:
Irvington Theater
White Plains City Center
Hudson Highlands Nature Museum
Hudson Area Library
Washington Park
Ulster County Fairgrounds
Hudson River Museum
Walkway Over the Hudson - Ulster Welcome Center Plaza
Ulster County Fairgrounds