Science Hill is a mountain in the Southern Tier of New York. It is located west-southwest of Limestone in Cattaraugus County within Allegany State Park, near the Bradford, Pennsylvania entrance to the park. In 1932, a 60-foot-tall (18 m) steel fire lookout tower was built on the mountain. In 1978, it was taken down and reassembled at the Ellicottville BOCES school.