Clapper Lake

South Worcester Historic District is a national historic district located at South Worcester in Otsego County, New York. It encompasses 41 contributing buildings and three contributing sites in this rural hamlet. It is composed primarily of 19th and early 20th century frame residences and outbuildings representing typical vernacular interpretations of popular national styles for the period from about 1810 to 1942.It was listed on the National Register of Historic Places in 1992.

Titus Hill is a mountain located in the Catskill Mountains of New York north of North Kortright. Titus Lake is located on Titus Hill. Middle Brook Hill is located southeast, Streeter Hill is located south, Quaker Hill is located west-southwest, and Fan Hill is located southeast of Titus Hill.

Quaker Hill is a mountain located in the Catskill Mountains of New York northwest of North Kortright. McKee Hill is located southwest, Streeter Hill is located east, and Titus Hill is located northeast of Quaker Hill.

Strain Mountain is a mountain in the Central New York region of New York. It is located northeast of South Worcester, New York.

Titus Lake is a small lake located east-southeast of the hamlet of South Worcester in Delaware County, New York. It is located on Titus Hill. Titus Lake drains south via an unnamed creek which flows into Middle Brook.

Streeter Hill is a mountain located in the Catskill Mountains of New York north-northeast of North Kortright. Middle Brook Hill is located east, Titus Hill is located north, Quaker Hill is located west-northwest, and Fan Hill is located east-southeast of Streeter Hill.

Tedle Brook is a river in Delaware County, New York. It flows into Middle Brook northwest of North Kortright.

Center Brook is a river in Delaware County, New York and Schoharie County, New York. It flows into Middle Brook northwest of North Kortright.

Pine Hill is a mountain in the Central New York region of New York, United States. It is located northeast of South Worcester, New York.

South Hill is a ridge in the Central New York Region of New York state. The hill extends from southeast of East Worcester to southeast of Emmons. The hill reaches an elevation of 2,238 feet (682 m) near its center point, while the highest elevation on South Hill is east of East Worcester at 2,436 feet (742 m).

Clapper Hollow Creek is a river in Schoharie County, New York. It flows into Charlotte Creek southwest of Charlotteville. Part of the creek flows through the 818-acre (3.31 km2) Clapper Hollow State Forest, which was purchased by the state in the 1930s.

Keyser Brook is a river in Delaware County, New York and Otsego County, New York. It flows into Charlotte Creek east-northeast of Davenport.