The Watts Towers are a complex set of 17 separate sculptural pieces built on a residential lot in the community of Watts. Two of the towers rise to a height of nearly 100 feet. The sculptures are constructed from steel pipes and rods, wrapped with wire mesh; coated with mortar; and embedded with pieces of porcelain, tile, and glass. Using simple hand tools and cast off materials (broken glass, sea shells, generic pottery, and ceramic tile) Italian immigrant Simon Rodia spent 30 years (1921 to 1955) building a tribute to his adopted country and a monument to the spirit of individuals who make their dreams tangible. The Watts Towers are one of only nine works of folk art listed on the National Register of Historic Places. The site is one of only four US National Historic Landmarks in the city of Los Angeles. The Los Angeles City Cultural Affairs Department, through the Watts Towers Arts Center, provides diverse cultural enrichment programming through tours, lectures, changing exhibits, and studio workshops for both teachers and schoolchildren. Each year, thousands of people are attracted to the Towers' site for the Simon Rodia Watts Towers Jazz Festival and the Watt Towers Day of the Drum Festival.

The park offers exhibits, tours, lectures, workshops, and educational and recreational events.

The Santa Barbara Historical Museum presents the history of Santa Barbara, California, beginning with the days of the Chumash. The museum focuses on the rich international heritage of the area.

The museum offers exhibits, group programs and tours, and outreach programs.

The Old Croton Aqueduct State Historic Park contains the Old Croton Aqueduct, built between 1837 and 1842 to provide New York City with fresh water for firefighting and disease prevention. The 41-mile aqueduct remained in use until 1965.

The park offers interpretive signs and self-guided tours.

The Ransom County Historical Society seeks to preserve and share the history of Ransom County, North Dakota. To this end, the society operates a museum, located within an old general store. Other buildings in the museum complex include a single-room school, old flour mill, barn, and residence.

The museum offers exhibits and group tours. Appointments are required for group tours.

The Idaho State Historical Society is primarily a state-wide preservation advocacy organization. However, the society does operate the Idaho Historical Museum and an exhibit on military history located in the Old Idaho Penitentiary. The museum covers topics inclusive of prehistoric life, the fur trade, the gold rush, pioneer life, Native American life, and area Chinese and Basque populations. It also offers 18th- and 19th-century period rooms. The military exhibit offers artifacts from as early as the Middle Ages.

The museum offers tours, exhibits, period rooms, collections access for researchers, a monthly brown bag series, traveling exhibits, traveling trunks, student worksheets, educational marionette shows, hands-on activities, outreach programs, slide shows for rent, and other educational programming. The society also offers a public archives and research center. The website offers lesson plans, a club for fourth graders with activity downloads, and reading materials for young children.

The Frontier Culture Museum presents the story of the men and women who came to the United States prior to its existence as a country. The most common origin points of these people were England, Germany, Ireland, and West Africa. Reproductions and actual rural structures moved from these locations represent the various homelands, while another set of exhibits depicts their new life in North America in the 1740s, 1820s, and 1850s. Other topics discussed at the museum include food ways, woodworking, and fiber processing.

The museum offers exhibits, interpretive signage, hands-on activities, living history demonstrations, day camps, three outreach presentations, a teacher institute, a picnic area, a field trip grant application, and a non-lending library with more than 5,000 volumes. The website offers pre- and post-visit discussion topics. All educational programs meet state educational standards.

The House of Seven Gables was built in 1668, making it the oldest wooden mansion remaining in New England. Best known for being immortalized in Nathaniel Hawthornes' novel The House of the Seven Gables, today the home holds more than 2,000 artifacts and a research library. A number of other properties have been moved to the site. These are the 1655 Jacobian and Post-Medieval-style Retire Beckett House, the oldest residence in Massachusetts; the 1682 Hoope-Hathaway House (of the same styles as the previous structure); the 1750 Georgian-style Nathaniel Hawthorne House, birthplace of famed dark romanticist author Nathaniel Hawthorne (1804-1864); and the circa 1830 counting house, where a maritime supercargo would have calculated his finances. The grounds also contain gardens.

The site offers tours of the House of the Seven Gables, period rooms, exhibits, hands-on activities, summer camps, educational programs on navigation and daily life in the 1600s Massachusetts Bay area, and an outreach program on colonial trade. The website offers a lesson plan on the Progressive Era (1890s-1920s). Reservations are required for educational programs.

Historic Huguenot Street presents the story of 12 Huguenot refugees who travelled from southern Belgium and Northern France to the United States in 1678, where they bought land from the Esopus people and created a community in what is now New Paltz, New York. The six-acre site includes seven stone houses dating to the early 1700s, a burial ground, and a reconstructed 1717 stone church—all in their original setting. Architectural styles include Hudson Valley Dutch, early Georgian, Queen Anne, and Colonial Revival. Archives focus on local history and genealogical documentation.

The site offers exhibits, period rooms for the 1700s and circa 1915, guided tours tailored to group interest, summer archaeology and educational programming, historic craft activities, a colonial-themed overnight program, a variety of educational modules which meet New York educational standards, and library and archival access. The website offers an online library catalog.

Historic St. Mary's City presents the first capital of Maryland and fourth permanent British New World settlement via living history interpretation. Sites include the reconstructed 1676 State House, the square-rigger Maryland Dove, a working tobacco plantation, and a Yaocomaco Native American settlement. St. Mary's is an early example of government supported freedom of religion.

The museum offers exhibits, interpretive signage, an audio tour, self-guided tours, four hour school tours which complement state educational standards, hands-on activities, and picnic areas. Reservations are required for school and group tours. The website offers a virtual tour and children's activities.

The Museum of the City of New York presents the history of New York City and its people. Permanent exhibits offer artifacts and information relevant to New York's theatrical history, interior design, firefighting, maritime commerce, and toys made or used in the city. The collection consists of 1.5 million items in the following categories: decorative arts; prints, photographs, paintings, sculptures, and drawings of the city and/or its people; theater and Broadway; toys; and costumes and textiles.

The museum offers a 25-minute introductory multimedia presentation, exhibits, lectures, performances, guided school tours, educational programs, self-guided tours, summer programs, educator workshops, an after school architecture and urban planning program, and Saturday American history classes. Reservations are required for all school groups, guided or self-guided. Headsets and neck loops are available for hard-of-hearing visitors, and all films are captioned. The website offers materials for self-guided school groups.

Due to ongoing renovations, the fire engines are in storage; and the halls containing the exhibit New York Interiors (1690-1906) is currently closed.