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Octagon House Tours

Armour-Stiner Octagon House 45 W Clinton Avenue, Irvington

The Armour-Stiner Octagon House, a registered National Historic Landmark, will be offering a series of guided tours; “Springtime at The Octagon House: Historic Home and Landscape Tour” April 28 through …

$27 – $29
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Old Croton Aqueduct Weir Tour

Joseph G. Caputo Community Center 95 Broadway, Ossining

The Old Croton Aqueduct, New York City's original water supply, runs from, Croton-on-Hudson into the Bronx and Manhattan, passing through Sleepy Hollow and Tarrytown. For most of its length, the Aqueduct …

Free

There’s something for everyone in the real Sleepy Hollow—farmers markets, live music, street fairs, historic homes, hiking trails, kayaking and boating on the Hudson River. Halloween season brings even more for the whole family—haunted hayrides, blazing pumpkins, costumed 5K run, Halloween parade, and of course, the Headless Horseman! For the latest on Fall events, visit our guide to Halloween in Sleepy Hollow.