History
Pre-Columbian era
Colonization
Revolutionary War
Industrial Revolution
>Geology and physiography
Regions
The Hudson Valley is divided into three regions: Upper, Middle, and Lower. The following is a list of the counties within the Hudson Valley sorted by region. The Lower Hudson Valley is typically considered part of the Downstate New York region due to its geographical and cultural proximity to New York City.
Lower Hudson :
Putnam
Rockland
Westchester
Mid-Hudson :
Dutchess
Orange
Ulster
Upper Hudson/
Capital District :
Albany
Columbia
Greene
Rensselaer
Wikipedia
Regions of New York State
[https://hudsonvalley.org/]
Regions