Dendinger House

The Madisonville Town Hall, at 203 Cedar in Madisonville, Louisiana, was built in 1911. It was listed on the National Register of Historic Places in 1990.It is a vernacular (no style) two-story brick and stone building. Its concrete first floor has jail cells. The main (second) floor is reached by an exterior double stairway which is the main architectural feature of the building. It served as the town hall until 1976. In 1990 it was serving as the town's police station.In 2021 it is a museum, the Madisonville Historic Museum, displaying "local Native American history, Civil War history, and history of the families that founded Madisonville."

The Madisonville Bank, in Madisonville, Louisiana, was built around 1900 and renovated extensively in 1919.It is located on the corner of Cedar Street and E. St. John Street, a corner also swept by Covington/Louisiana Highway 21/Louisiana Highway 1077. It was built as a two-story gable-front building with simple storefront and a corner entrance. It gained a detailed classical wraparound storefront on two sides in 1919. This includes square pilasters with Corinthian capitals defining three bays on the front and three on the side.It is questionable whether a brick dado (lower wall) on its front dates from the 1919 renovation; it seems incompatible.Its interior includes its original pressed tin ceiling and original bank vault.It is one of two architecturally significant buildings from the 1890-1920 era surviving in Madisonville; the other is a large Queen Anne house. It was listed on the National Register of Historic Places in 1983.

Madisonville is a town in St. Tammany Parish in the U.S. state of Louisiana. The population was 748 at the 2010 U.S. census, and 857 at the 2020 U.S. population estimates program. It is part of the New Orleans–Metairie–Kenner metropolitan statistical area. The ZIP code is 70447.

Houltonville is a populated place in St. Tammany Parish, Louisiana, at latitude 30.407 and longitude -90.142. The elevation is 3 feet. Houltonville appears on the Madisonville U.S. Geological Survey Map. St. Tammany Parish is in the Central Time Zone (UTC -6 hours).

Fairview-Riverside State Park is a tourist attraction 2 miles (3.2 km) east of Madisonville, Louisiana, United States. Its 99 acres (400,000 m2) is set along the banks of the Tchefuncte River. Within the park is the Otis House Museum, built in 1885, which was placed on the National Register of Historic Places in 1999. Visitors go to Fairview-Riverside to camp, and for water sports and fishing. The park has 100 campsites, a short nature trail, and a boardwalk which reveals forested wetlands along the Tchefuncte River.The park was featured in the 8th season of The Amazing Race.

Christ Episcopal School is a private, co-educational college preparatory school in Covington, Louisiana, north of New Orleans. Christ Episcopal School is affiliated with Christ Episcopal Church.

The Tchefuncte River ( chə-FUNK-tə) drains into Lake Pontchartrain in Louisiana in the United States. It is about 70.0 miles (112.7 km) long.

The Bogue Falaya, also known as the Bogue Falaya River, is a 28-mile-long (45 km) river in southeastern Louisiana in the United States. It is a tributary of the Tchefuncte River, which flows to Lake Pontchartrain. The river flows through an area of mixed pine-hardwood and bottomland hardwood forests on the Gulf Coastal Plain.The Bogue Falaya rises in southwestern Washington Parish and flows generally south-southeastwardly through western St. Tammany Parish, past Covington, where it collects the Abita River. It joins the Tchefuncte River about 10 miles (16 km) upstream of that river's mouth at Lake Pontchartrain.The name is derived from the Choctaw words bogu, “river,” and falaya, "long."A portion of the Bogue Falaya in St. Tammany Parish has been designated a "Natural and Scenic River" by the state government of Louisiana.

Archbishop Hannan High School is a Catholic, co-ed, high school located in St. Tammany Parish, Louisiana, United States. Its mascot is called Harry The Hawk. The school's motto is Caritas Viniculum Perfectionis, which translates to "charity leads to perfection." It is located in the Roman Catholic Archdiocese of New Orleans. The school is named for the late Philip M. Hannan, Archbishop of New Orleans from 1965 to 1989.

Mandeville High School is a public high school located in Mandeville, Louisiana, United States, a suburban city located thirty miles north of New Orleans. It is part of the St. Tammany Parish Public Schools system. Mandeville High School is a coeducational, public high school enrolling approximately 2,000 students in Grades 9–12. Approximately 70% of its graduates continue their education: 68% going to four year colleges or universities, and 2% going to either two year colleges or other post secondary institutions. There are more than 120 members on the professional staff, 58 of whom have a master's degree or higher. MHS was named a Blue Ribbon school during the school year of 2001–02. In addition to serving most of Mandeville, the school also serves Madisonville.

Lewisburg is an unincorporated community and census-designated place in St. Tammany Parish, Louisiana, United States. The community is located 7 miles (11.27 kilometres) south of Covington, Louisiana. It was first listed as a CDP in the 2020 census with a population of 420.

The Abita River is a 9.3-mile-long (15.0 km) river in southeastern Louisiana in the United States. It is a tributary of the Bogue Falaya, which flows to the Tchefuncte River and then onto Lake Pontchartrain. The Abita River rises in central St. Tammany Parish and flows generally west-southwest through central St. Tammany Parish, through Abita Springs, and empties into the Bogue Falaya on the southeast side of Covington. The length of the Abita River, from headwaters to the mouth, has been designated a "Natural and Scenic River" by the state government of Louisiana.