Ice Cave Circle

Vesterheim Norwegian-American Museum in Decorah, Iowa is the national Norwegian-American museum and heritage center, with over 33,000 artifacts, 12 historic buildings, a Folk Art School, and a library and archives. This treasure showcases the most extensive collection of Norwegian- American artifacts in the world.

The Porter House Museum is a house and museum in Decorah, Iowa. It was the home of Adelbert Field Porter (1879–1968) and his wife, Grace Young Porter (1880–1964), as well as Grace's mother and father, until their deaths. On August 6, 1975, the house was added to the National Register of Historic Places (as the Ellsworth-Porter House).

Decorah is a city in and the county seat of Winneshiek County, Iowa, United States. The population was 8,127 at the 2010 census. Decorah is located at the intersection of State Highway 9 and U.S. Route 52, and is the largest community in Winneshiek County.

Birdsall Lime Kiln is a historic structure located northeast of Decorah, Iowa, United States. Built in 1877, the kiln is 24 feet (7 m) high, and composed of irregularly-cut undressed limestone and exterior wood bracing. Its inside walls are lined with locally produced firebrick. The lime was produced from abundant native limestone.

The Cooley-Whitney House (also known as the Whitney House) is a historic house located at 305 Grove Street in Decorah, Iowa.

The Decorah Commercial Historic District is a nationally recognized historic district located in Decorah, Iowa, United States. It was listed on the National Register of Historic Places in 2017. At the time of its nomination it contained 126 resources, which included 85 contributing buildings, one contributing structure, and 40 non-contributing buildings.

The Broadway–Phelps Park Historic District is located in Decorah, Iowa, United States. It was listed on the National Register of Historic Places in 1976. The historic district is composed of seven blocks of a residential area and the city's oldest park. It is located on a prominent hill in the heart of Decorah.

The Milwaukee and St. Paul Railway Combination Depot is a historic building located in Decorah, Iowa, United States. After the Milwaukee and St. Paul Railroad, later the Chicago, Milwaukee, St. Paul and Pacific Railroad, choose a different route for their north-south mainline, community leaders convinced them to build a spur to Decorah.

Painter-Bernatz Mill, also known as the Old Stone Mill, is a historic building located in Decorah, Iowa, United States. The original part of the mill was constructed by William Painter in 1851, and it was expanded to its present size in the next year or two. A mill race was constructed from a dam on the Upper Iowa River, and it was routed beneath the building to power the turbine.

The Norris Miller House, also known as The Stovewood House, is a historic residence located in Decorah, Iowa, United States. The 1½-story frame house features a vernacular Classical cornice, symmetrical plan, a gable roof, and a limestone basement. The structure is composed of oak that is split into short lengths for use in a stove, or stovewood.