Cross Mountain (Delaware County, New York)

Barkaboom Mountain is a mountain located in the Catskill Mountains of New York southwest of Margaretville. Touchmenot Mountain is located southwest of Barkaboom Mountain and Cross Mountain is located northeast.

Coykendall Lodge is a historic home, now in ruins, located at Hardenburgh in Ulster County, New York. It is located on the shores of Alder Lake in the Balsam Lake Wild Forest, part of the Catskill Forest Preserve. It was built in 1899 and was a large, rambling 2+1⁄2-story half-timber lodge of balloon frame construction. It rests on a limestone foundation and is representative of the Shingle Style.It was listed on the National Register of Historic Places in 2002.Since then the Lodge was torn down by the state as it was in such disrepair. Only the stone foundations and cobblestone walls remain.

Alder Lake is a body of water that is located in Hardenburgh, Ulster County in the lower Hudson Valley region of New York. It is located in the Balsam Lake State Forest Preserve, which is a part of the Catskill Forest Preserve. The lake was man made by the Coykendall family in the 1900s. It is most often used for recreational uses and family day trips.

Platte Kill flows into the East Branch Delaware River by Dunraven, New York.

The former District 10 School is located just north of state highways 28 and 30 south of Margaretville, New York, United States. It is a stone one-room schoolhouse built, demolished and rebuilt in the middle of the 19th century. It was the only structure left standing in the large area condemned by New York City when nearby Pepacton Reservoir was built. Today it serves as a local history museum. In 1998 it and its privy were listed on the National Register of Historic Places.

Huckleberry Brook flows into the East Branch Delaware River by Margaretville, New York.

Dunraven is a hamlet in Delaware County, New York, United States, although it is often considered part of the adjacent hamlet, Margaretville. The settlement was originally called "Clark's Factory" after the Clark family's industrial influence on the area. The first post office was established with this name on February 8, 1849. However, it was renamed "Dunraven" in March 1890. The office was officially discontinued in 1945. One of the few surviving remnants of the once-flourishing hamlet is the former District 10 School, which is listed on the National Register of Historic Places.

Arena is a hamlet in Delaware County, New York, United States. It is located southwest of Margaretville on the eastern end of Pepacton Reservoir.

Cradle Rock Ridge is a mountain located in the Catskill Mountains of New York west-northwest of Frost Valley. Mill Brook Ridge is located north/northeast, Woodpecker Ridge is located east, and Mongaup Mountain is located south of Cradle Rock Ridge.

Mill Brook Ridge is a mountain located in the Catskill Mountains of New York south of Arkville. Mill Brook Ridge is located north of Woodpecker Ridge.

Mill Brook is a river in Delaware County and Ulster County in New York. It flows into the Pepacton Reservoir west of Arena.

Meekers Hill is a mountain located in the Catskill Mountains of New York southeast of Andes. Dingle Hill is located northwest, and Fords Hill is located northwest of Meekers Hill.