| Castor Hill | |
|---|---|
  Castor Hill Location of Castor Hill within New York  Castor Hill Castor Hill (the United States) | |
| Highest point | |
| Elevation | 1,483 feet (452 m)[1] |
| Coordinates | 43°38′58″N 75°50′34″W / 43.6495139°N 75.8426926°W[1] |
| Geography | |
| Location | E of Greenboro, Oswego County, New York, U.S. |
| Topo map | USGS Worth Center |
Castor Hill is a 1,483-foot-tall (452 m) mountain in the Tug Hill region of New York. It is located east of Greenboro in Oswego County. In 1927, an 80-foot-tall (24 m) steel fire lookout tower was built on the mountain. Due to use of aerial detection the tower was closed at the end of the 1970 fire lookout season, and later removed in 1981.
- ^ a b "Castor Hill". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved December 6, 2021.