Lyndhurst in Tarrytown has different events.
Dutchess & Putnam counties are great.
Cold Spring is a favorite.
https://www.tripadvisor.com/Tourism-g47508-Cold_Spring_New_York-Vacations.html
You can see West Point across the Hudson.
Then their is FDR place in Hyde Park
https://www.nps.gov/hofr/index.htm
& the CIA is a must, at least once in your lifetime.
https://www.ciachef.edu/

DO SOMETHING!