Lock and Dam No. 5A

Northwest Airlines Flight 421 was a domestic scheduled passenger flight from Chicago, Illinois to Minneapolis, Minnesota that crashed on 29 August 1948. The Martin 2-0-2 aircraft, operated by Northwest Airlines, suffered structural failure in its left wing and crashed approximately 4.1 miles (6.6 km) northwest of Winona, Minnesota, about 95 miles (153 km) southeast of Minneapolis. A Civil Aeronautics Board investigation determined that the crash was caused by fatigue cracks in the wings of the aircraft, and recommended lower speeds and frequent inspections of all Martin 2-0-2 aircraft. All 33 passengers and four crewmembers on board were killed. The crash was the first loss of a Martin 2-0-2, and remains the worst accident involving a Martin 2-0-2.

The Winona and St. Peter Engine House is a former engine house in Winona, Minnesota, United States. It was built around 1890 by the Winona and St. Peter Railroad, a subsidiary of the Chicago and North Western Transportation Company. The building was listed on the National Register of Historic Places in 1984 for having local significance in the theme of transportation. It was nominated for being the sole surviving structure of a railroad shop complex that was a major local employer and a component of the rail network that fueled Winona's economy.The building continued to serve as a locomotive shop until the Chicago and North Western removed its maintenance operations from Winona. Since 1965 the building has served as a warehouse, and is currently utilized by the Fastenal company of Winona.

Winona Area Public Schools is the public school system in Winona, Minnesota, United States. It is also known as Independent School District 861. The superintendent is Dr. Annette Freiheit .The local public school system includes eight early learning programs, three elementary schools, the Winona Middle School, an alternative school, and the Winona Senior High School.The three elementary schools in the district are Goodview Elementary, Jefferson Elementary, and Washington-Kosciusko Elementary (W-K).

Jefferson Elementary School is an elementary school in Winona, Minnesota, United States. Its building was completed in 1938, the last of five new facilities built by Winona Public Schools in the early 20th century. It was listed on the National Register of Historic Places in 2012 for its local significance in the themes of architecture and education. It was nominated for representing the efforts of Winona Public Schools to implement progressive educational reforms, as well as for its Public Works Administration funding and Art Moderne architecture.

The Minnesota Marine Art Museum (MMAM) is an art museum in Winona, Minnesota, United States, specializing in great art inspired by water. MMAM is a nonprofit art museum that engages visitors in meaningful visual art experiences through education and exhibitions that explore the ongoing and historic human relationship with water. The purpose-built museum is located on the banks of the Mississippi River and boasts six galleries, an educational and events space, and a destination retail shop on its seven acre riverside campus.

Cotter Schools is located in Winona, Minnesota, and is the sole Roman Catholic school in the city. Educational opportunities begin in preschool for children 16 months or older and continue through Grade 12. Boarding is available for students in grades 7–12. The school opened its doors on September 5, 1911, as the "Cotter School for Boys" with 11 students. Cotter, named for the diocese’s first bishop, Bishop Joseph Bernard Cotter, was a boys school directed by the Christian Brothers of Saint John Baptist de La Salle. In 1952, the Brothers turned the operation of the school over to the diocese and Cotter became co-educational with the combining of the Cathedral Girls High School. In 1953 a new Cotter building was erected and in 1962 an addition was added. In 1992, with help from an endowment from the Hiawatha Education Foundation, the school moved to its current location on the campus of the former College of Saint Teresa, allowing it to add a boarding school component.

Winona ( win-OH-nə) is a city in and the county seat of Winona County, Minnesota, United States. Located in bluff country on the Mississippi River, its most noticeable physical landmark is Sugar Loaf. The population was 25,948 at the 2020 census.

Winona Municipal Airport (IATA: ONA, ICAO: KONA, FAA LID: ONA) (Max Conrad Field) is located three miles northwest of Winona, Minnesota and next to Goodview on the Mississippi River, in Winona County, Minnesota. It has no scheduled airline flights.

Madison Elementary School was an elementary school in Winona, Minnesota, United States. The building was constructed in 1932, the third of five new facilities built by Winona Public Schools in the early 20th century. It was listed on the National Register of Historic Places in 2012 for its local significance in the theme of education. It was nominated for representing the efforts of Winona Public Schools to implement progressive educational reforms such as separated grades, kindergartens, gymnasiums, art and music classrooms, and improved hygiene and fire safety.Due to budgetary shortfalls, the school building was sold to a private buyer in 2018.

Winona Senior High School is a publicly funded high school in Winona, in Winona County, which is located in southeastern Minnesota in the United States. The high school has a population of over 1200 students in grades 9–12. The school's mascot is Herky the Winhawk. The school is part of the Winona Area Public Schools (Independent School District #861).

The Dr. J. W. S. Gallagher House is a 1913 Prairie School house in Winona, Minnesota, United States, designed by the architectural firm of Purcell & Elmslie. The house was listed on the National Register of Historic Places in 1984 for having local significance in the theme of architecture.

The North Channel Bridge crosses the north channel of the Mississippi River between Latsch Island (part of Winona, Minnesota) and Buffalo County, Wisconsin. The bridge has a street setup, with one lane in either direction. It carries Minnesota State Highway 43 and WI 54 in either direction. Immediately to the southwest is the Main Channel Bridge.