Black Hawk State Historic Site commemorates Native Americans of the area, particularly the Sauk and Mesquakie (Fox) Indians, who lived here from about 1750 to 1831. The Watch Tower Lodge, built between 1934 and 1942 by the Civilian Conservation Corps and the State of Illinois, houses Works Progress Administration murals and basement "nature rooms" are available for science activities with school groups. Exhibits in the John Hauberg Museum of Native American Life depict the daily life of the Sauk and Mesquakie Indian nations. Dioramas show the four seasons with a full-sized winter house, a replica of a summer long house, an authentic dugout canoe, and other objects relating to the Sauk and Mesquakie. Another exhibit describes the importance of the fur trade to the Native Americans. Also located in the Lodge is an exhibit outlining the 1934–1942 activities of the Civilian Conservation Corps in developing Black Hawk Park. Outside the lodge is a large statue of Black Hawk executed in 1892 by sculptor David Richards. The Lodge was listed on the National Register of Historic Places in 1985.

The site offers exhibits, tours, and occasional recreational and educational events.

Visitors to the Museum can step back in time and take a guided tour through the hotel's eight fully furnished period rooms. Constructed in 1799 as a carriage house and converted into a hotel in 1826, the Museum transports the visitor back to the Mount Vernon Hotel, a country escape for New Yorkers living in the crowded city at the southern tip of Manhattan.

The museum offers tours, educational programs, and occasional recreational and educational events.

Marshall Gold Discovery State Historic Park secures for the people and makes available for their observation, inspiration, and enjoyment, the gold discovery site and its environs as an accurate portrayal of the story that unfolded at the time of the discovery and Gold Rush. The park's interpretive program primarily embraces the period from 1847 through 1852, but also shows the town of Coloma as it developed. Marshall Gold Discovery State Historic Park is the place where James W. Marshall found flecks of gold in the tailrace of the sawmill he was building for himself and John Sutter. This discovery in 1848 changed the course of California's and the nation's history. Visitors can see a replica of the original sawmill and over 20 historic buildings including mining, house, school, and store exhibits. Visitors have the opportunity to try panning for gold in the American River and enjoy hikes and picnics under the riparian oak woodlands. Overlooking the river canyon, where the gold discoverer rests today, visitors ca see California's first historic monument, the statue of James Marshall pointing at his gold discovery site .

The park offers exhibits, tours, educational programs, living history events, and other recreational and educational events.

The Artillery Company of Newport operates a military museum in its Armory. The Museum houses one of the country's most extensive collections of military uniforms and memorabilia, including uniforms worn by His Royal Highness Prince Phillip; Lord Louis Mountbatten; Field Marshal Sir Bernard Montgomery of Alamein; President Anwar Sadat of Egypt; Fleet Admiral Chester Nimitz; Generals of the Army Dwight Eisenhower and Mark Clark; Generals William Westmoreland, Creighton Abrams, and Alexander Haig; and Secretary of State Colin Powell, as well as other American commanders. The Museum collection also includes four bronze cannon cast by Paul Revere in 1798 for the State of Rhode Island, three Civil War artillery pieces, a letter written to the men of the Artillery Company in 1794 by George Washington, and a Gilbert Stuart portrait of Washington, as well as numerous artifacts of particular significance to the history of the State of Rhode Island and the Artillery Company of Newport.

The museum offers exhibits.

The Society is headquartered in a building designed by noted Georgia architect Neel Reid. Erected in 1921, it was originally the Hawkes Children's Library. In 1980 the building was placed on the National Register of Historic Places, the first structure in Polk County to receive this honor. The Society also operates a museum in the building. Of special interest is the Palladian window, a Neel Reid hallmark. Each year the collection of photographs, newspapers, documents, and artifacts on display has grown.

The museum offers exhibits.

The museum complex includes the Kitchin House, the Male Academy/Parsonage, Woodsdale General Store, Dr. John H. Merritt's office, a tobacco barn, and the Van Hook Subscription School, which is believed to be the oldest in the state. Variety is the emphasis of the museum with something for everyone from sports fans to doll lovers. The Enos Slaughter display honoring the Roxboro native and Hall of Famer features a replica of a statue depicting his winning slide in the 1946 World Series while the Victorian Wedding Room showcases a wedding party of dolls in full wedding garb. Other exhibits focus on Black history; Native Americans; the Titanic; and the military, with uniforms from all branches of the service in all the wars from the American Revolution to Vietnam. Displays are updated often and special commemorative events including historical reenactments are held throughout the year.

The museum offers exhibits, tours, and occasional living history events.

The town's old Gold Rush-era business district has been preserved, with shops, restaurants, and two hotels. Visitors have the chance to time-travel to the 1850s, imagining life when gold miners rubbed shoulders with businessmen and the other residents in Columbia. Visitors can experience a bygone era watching proprietors in period clothing conduct business in the style of yesterday. There are opportunities to ride a 100 year-old stagecoach, pan for gold, or tour an active gold mine.

The park offers exhibits, tours, living history events, educational programs, and educational and recreational events.

Built in 1816 for James K. Polk's father, Samuel, this Federal-style house is the only surviving home of America's 11th President. James K. Polk lived here with his parents from 1818 to 1824, when he began his legal and political career. His rise to national prominence included serving as governor of Tennessee from 1839 to 1841, and culminated in 1844, when he was elected as a "darkhorse" Democratic candidate for the Presidency. He died of cholera in Nashville at age 53 on June 15, 1849, three months after stepping down from the White House. Today, the James K. Polk ancestral home is a Presidential historic site that displays original Polk belongings, such as furnishings, documents, White House artifacts, and political memorabilia. The site also features the adjacent Sisters' House museum, a reconstructed 19th-century kitchen building, and formal gardens.

A second website for the home can be found here.

The home offers a short film, exhibits, tours, lectures, educational programs, and demonstrations.

The Society operates out of the 1863 building called the "Franklin House of History," which houses period rooms, collections storage, a research library, and museum offices.

The society offers exhibits, tours, and research library access.

The Society's Log House Museum is located in a renovated turn-of-the-century log structure which once served as a carriage house, or stable, to the Fir Lodge. The 1900s Fir Lodge was one of the first year-round homes built on Alki Beach and was owned by prominent Seattleites, William and Gladys Bernard. Today, the carriage house houses exhibits on local history.

The site offers exhibits, tours, and educational programs.