Beekman contains some of the finest farming land in the county. Its surface is a broken and hilly upland. Limestone and slate crop out at the summits and declivities of the hills. The Streams are small creeks and brooks, tributaries of the Fishkill, and are bordered by wide, fertile intervales. The soil is productive, gravelly loam.
Sylvan Lake is a fine body of water near the west line.
Since March 9, 2001.