Philomel Creek

Kelsey Creek flows into the Black River near Watertown, New York.

Watertown Speedway was a 1/2 mile dirt oval raceway located at the Jefferson County fairgrounds in Watertown, New York. Located in the Thousand Islands region, it drew competitors and fans from both sides of the Canada–US border

The Alex T. Duffy Fairgrounds is a multi-purpose facility in Watertown, New York, spanning 67 acres. The stadium capacity is 3,500. It contains the longest-running fair in the United States, The Jefferson County Fair, and was named after Alex T. Duffy.

Jefferson Community College (SUNY Jefferson) is a public community college in Watertown, New York. Established on November 7, 1961, Jefferson Community College was the area's first institution of higher education and remains the only college with a campus in a 50 miles (80 km) radius. It was initially accredited in 1969, and is the only college in the State University of New York (SUNY) System with a zoo technology degree program.

Thomas Memorial AME Zion Church is a historic African Methodist Episcopal Zion church located at Watertown in Jefferson County, New York. It was built in 1909 and is a small front gabled vernacular building with minimal Gothic details. It is constructed of cast concrete blocks and features a plain square tower with no spire. Its also a place where the run away slaves would use as a hub for the under ground railroad, along with several houses on the street. It was listed on the National Register of Historic Places in 2002.

Glen Park is a village in Jefferson County, New York, United States. The population was 502 at the 2010 census. The village is on the border of the towns of Brownville and Pamelia and is immediately northwest of Watertown.

Jefferson County Courthouse Complex is a courthouse complex and national historic district located at Watertown in Jefferson County, New York. The district includes three contributing buildings; the courthouse building (1862), Clerk's Office (1883–1884) and Surrogate's Office (1905). The courthouse building is a two-story, red brick structure with limestone trim. It features a three-story tower on the northwest corner. It was designed by architect Horatio Nelson White.It was listed on the National Register of Historic Places in 1974.

The Woolworth Building is a historic building in Watertown, New York. It is a contributing building in the Public Square Historic District. Plans for the Woolworth Building were begun in 1916 by Frank W. Woolworth, the founder of the Woolworth's chain of department stores.

Trinity Episcopal Church and Parish House is a historic Episcopal church located at Watertown in Jefferson County, New York. The church was built in 1889-1890 and is massive, rambling Richardsonian Romanesque–style edifice built of random coursed, ashlar stone with a water table and foundation of similar stone. The parish house was built in 1912–1913.It was listed on the National Register of Historic Places in 2000.

WLOT-LP, UHF analog channel 46, was a low-power, Class A television station licensed to Watertown, New York, United States. It was relayed on WBQZ-LP (channel 34) in the area to the northwest of Watertown. The stations were owned by Anthony DiMarco.

The Soldiers and Sailors Monument in Watertown, New York was erected in 1891 to commemorate local citizens who fought in the Civil War. The monument rests upon the former village green, which has been located there since 1805.

Emma Flower Taylor Mansion is a historic home located at Watertown in Jefferson County, New York. It was built in 1896–1897 and is a massive 2+1⁄2-story mansion constructed of rock faced, random course Medina sandstone which was hand-cut on site. The footprint is 5,628 square feet (522.9 m2), not including the porches and porte cochere. It is Queen Anne in style and features wraparound porches, towers, projecting bays, dormers, and a complex roofline. It was constructed as a wedding gift to his daughter by New York Governor Roswell Pettibone Flower.It was listed on the National Register of Historic Places in 2002.