Indiana State Prison

Willard Avenue was a South Shore Line flag stop located at the corner of Willard Avenue and 10th Street in Michigan City, Indiana. The station opened prior to 1937 and closed on July 5, 1994, as part of an NICTD service revision which also saw the closure of Ambridge, Kemil Road, LaLumiere, Rolling Prairie, and New Carlisle.

Mount Baldy is a sand dune located in Indiana Dunes National Park. It is on the southern shore of Lake Michigan and is 126 feet tall. It is a wandering dune that moves or shifts every year, and is called a "living dune." Mount Baldy is accessible from U.S. Route 12 (also known as Dunes Highway) between the town of Pines and the western border of Michigan City, Indiana. It is a tourist attraction locally and regionally, drawing weekend and summer visitors from Chicago. Prior to the dune's closure, one could ascend its 302 steps and see Chicago's skyline. North of Mount Baldy is a swimmable beach which is also part of Indiana Dunes National Park.

Lighthouse Place Premium Outlets is an open-air outlet store shopping mall located in Michigan City, Indiana. The mall is one of Michigan City's major tourist attractions. It is one of Northwest Indiana's most popular shopping centers, receiving an estimated one million visitors annually as of 2017. The mall is located in Michigan City's downtown area. It is designed to resemble a seaside village, playing off of its proximity to Lake Michigan.

Franciscan Health Michigan City is an acute care hospital located in Michigan City, Indiana. Founded in 1904 by the Sisters of St. Francis of Perpetual Adoration, it is a member of Franciscan Alliance, Inc., a Catholic healthcare system.

Marquette Catholic High School is a private, co-educational, college prep school in Michigan City, Indiana. It is run along the principles of the Roman Catholic Diocese of Gary. Marquette offers dual credit courses, and AP credit opportunities.

Haskell and Barker Historic District is a national historic district located at Michigan City, LaPorte County, Indiana. The district encompasses 205 contributing buildings, 3 contributing structures, and 1 contributing object in a predominantly residential section of Michigan City. The district is named for the Haskell and Barker manufacturing company. It developed between about 1860 and 1960, and includes examples of Italianate, Gothic Revival, Queen Anne, Colonial Revival, Tudor Revival, and Bungalow / American Craftsman style architecture. Located in the district are the separately listed John H. Barker Mansion and First Congregational Church of Michigan City. Other notable buildings include the St. Stanislaus Koska Church (1922-1926), Rectory (1938), and Convent (1938), Consumer Service Company (1922), Michigan City School of Fine Arts (1908), Gilmore-Gardner Building (1925), Porter-Carrigan House (1895), Hutchinson House (1875), St Mary of the Immaculate Conception Catholic Church (1868) and Convent (1905), and Hartke House (c. 1860).It was listed in the National Register of Historic Places in 2014.

First Congregational Church of Michigan City is a historic Congregational church building at 531 Washington Street in Michigan City, LaPorte County, Indiana. The church building was built in 1880-1881 and constructed in a Romanesque, Tudor Revival style. It was rebuilt in 1908-1909 following a fire. It is the second oldest church building in Michigan City.: 5 It was listed on the National Register of Historic Places in 2001. It is located in the Haskell and Barker Historic District.

The John H. Barker Mansion is a historic home located in Michigan City, LaPorte County, Indiana.

The Hoosier Slide was a large sand dune on the shore of Lake Michigan near Michigan City, Indiana. The 200-foot (61 m) dune was a popular tourist destination in the late 19th century, attracting visitors for the view from the top and to slide down the dune's face. At about the same time as it became a tourist attraction, it was found to be a good source of iron-rich sand that would make a light blue-tinted glass. The sand mining activity led to the dune's disappearance by 1920.

Michigan City Generating Station is a coal and natural gas-fired power plant located on the shore of Lake Michigan in Michigan City, Indiana. It is operated by Northern Indiana Public Service Company (NIPSCO), owned by NiSource. The station was built on the location of a large sand dune, the Hoosier Slide, which had been removed by mining for glassmaking sand.

Franklin Street Commercial Historic District is a national historic district located at Michigan City, LaPorte County, Indiana. The district encompasses 73 contributing buildings and 1 contributing object in the central business district and surrounding residential section of Michigan City. It developed between about 1875 and 1955, and includes examples of Italianate, Gothic Revival, Queen Anne, Classical Revival, and Tudor Revival style architecture. Located in the district is the separately listed Michigan City Post Office (1909-1910). Other notable buildings include the Staiger House (c. 1908), Earl House (c. 1890, 1917), M & M Diner (1955), Zorn Building (1907), St. Paul's Lutheran Church (1876) and rectory (1888), First Federal Savings Bank (c. 1950), Aicher Block (1914), Brinkman Building (c. 1917), Trinity Episcopal Church (1889), Merchants National Bank Building (1926), Ledbetter Building (1908), Rodenbeck Saloon (c. 1894), First Methodist Episcopal Church (1922), Barker Hall (1929), Masonic Temple (1922-1923), and the Salvation Army Building (1925).It was listed in the National Register of Historic Places in 2013.

The SS Muskegon was a wooden hulled American passenger and package freight vessel that burned down on October 6, 1910 off the coast of Michigan City, Indiana in LaPorte County, Indiana, United States while unloading a cargo of sand. On April 26, 1989 the remains of the Muskegon were listed on the National Register of Historic Places.