Hardenburgh is a town located in the western part of Ulster County, New York, United States. The population was 221 at the 2020 census. The town is located inside the Catskill Park.
The Beaver Kill, sometimes written as the Beaverkill or Beaverkill River, is a tributary of the East Branch Delaware River, a main tributary of the Delaware River, approximately 44 miles long, in the
Hardenburgh, New York
…the ZIP code and telephone exchange of the nearby Delaware County hamlet of Arkville. The portion to the south, containing the headwaters of the famous Beaver Kill trout stream, is likewise oriented to the Sullivan County hamlet of Lew Beach to its south, although it contains a few of its own unique toponyms such…