Warren Featherbone Company Office Building

Drier's Meat Market, also known as Drier's Butcher Shop or the Union Meat Market, is a commercial meat market located at 14 South Elm Street in Three Oaks, Michigan. The building has been in continuous use as a butcher shop since the late 19th century. It was listed on the National Register of Historic Places in 1972.

The Dewey Cannon is an antique Spanish bronze cannon. Currently, it is a Michigan registered historic site located in Three Oaks in the U.S. state of Michigan. Originally emplaced on the island of Corregidor, the cannon was captured by the United States Navy in 1898 after the Battle of Manila Bay. The heavy gun was shipped to the United States as a prize of war and used as a competition trophy in a patriotic fundraising drive. After Three Oaks was declared the winner of the contest, the cannon was awarded to the people of Three Oaks. A park close to the center of the town, Dewey Cannon Park, has been landscaped to provide a setting for the massive trophy.

Three Oaks is a village in Three Oaks Township, Berrien County in the U.S. state of Michigan. The population was 1,622 at the 2010 census. The village of Three Oaks is located in the southwest corner of Michigan, just 5 miles from the shores of Lake Michigan and within 2 miles of the Indiana border along US 12.

WRHC-LP (106.7 FM) is a radio station licensed to Three Oaks, Michigan, United States. The station is currently owned by Harbor Arts.

Three Oaks Township is a civil township of Berrien County in the U.S. state of Michigan on the border with the state of Indiana. The population was 2,574 at the 2010 census.The village of Three Oaks is the only incorporated community within the township. US 12 crosses east–west through the township. The South Branch Galien River flows through the western part of the township.

Warren Woods State Park is a 311-acre (1.26 km2) nature preserve and public recreation area in Berrien County, Michigan, near the village of Three Oaks. The state park is leased by private owners to the state of Michigan.

River Valley High School is the high school for the River Valley School District located in Three Oaks, Michigan, United States. River Valley High School houses grades 6-12.

Avery is an unincorporated community in Three Oaks Township within Berrien County, in the U.S. state of Michigan.

Deer Creek is a stream in Berrien County, in the U.S. state of Michigan. It is a tributary to the South Branch Galien River. Deer Creek was named for the abundance of deer along its course.

The Galena River is an 8.5-mile-long (13.7 km) stream in northern Indiana in the United States. It rises in the northeast corner of Springfield Township, about 5 miles (8 km) north of LaPorte in LaPorte County and flows northeast. Just after it crosses the state boundary into Three Oaks Township in Berrien County, Michigan, it is joined from the east by Spring Creek to form the South Branch Galien River. After becoming the Galien River in Michigan, the river ultimately flows to Lake Michigan in New Buffalo.

Chikaming Township is a civil township of Berrien County in the U.S. state of Michigan. As of the 2010 census, the township population was 3,100. The township is located in the west central portion of the county. Lake Michigan lies to the northwest, Lake Township is to the north and northeast, Weesaw Township is to the east, Three Oaks Township is to the south, and New Buffalo Township is to the southwest.

Hesston is an unincorporated community in Galena Township, LaPorte County, Indiana.