The 1760 Georgian colonial Mount Clare Museum House once served as a plantation residence. The site was home to Charles Carrol (1737-1832), U.S. Senator and Barrister. The majority of the collection's 3,000 18th- and 19th-century pieces of furniture, artworks, decorative arts, and other artifacts are on display within the home. The site is primarily used to interpret 18th-century plantation life—that of the owners, slaves, and indentured servants.

The house offers an introductory video, tours, Scout and elementary school student tours with optional activities, outreach programs on 18th-century children's life for students, day camps, and research library access. Appointments are required for research library access and student programming. The second floor of the residence is not wheelchair accessible. The website offers the introductory video, activities, and lesson plans.

The Howard County Center of African American Culture presents local and national African American history. The site includes both period rooms depicting typical 19th-century African American residential settings in Howard County, Maryland and exhibits celebrating the inventions and artwork created by African Americans.

The center offers period rooms and exhibits.

The Banneker-Douglass Museum presents African American history within Maryland. Collections include vernacular artifacts, art from both Maryland and Africa, rare books, and documents.

The museum offers exhibits, guided tours, traveling exhibits, and non-circulating library access. Two weeks advance notice is required for school groups desiring a guided tour.

Greenbelt was developed as a New Deal planned community in 1937. A historic house museum presents middle class life during the Great Depression and World War II. Years depicted range from 1936 to 1952. Furnishings within the interior were designed by the New Deal’s Special Skills Division. Thew New Deal, introduced by President Franklin Delano Roosevelt between 1933 and 1935, sought to offer relief to the unemployed and stimulate the economy of the Great Depression era (1929-the late 1930s or early 1940s).

The museum offers guided tours, exhibits, lectures, educational programs, self-guided walking tours, and 90-minute guided walking tours.

The Dorchester County Historical Society is dedicated to preserving the history of Cambridge, MD, and the rest of Maryland's eastern shore. The society is headquartered in the Meridith House, which also serves as a historic house museum. The society also has recently opened the Robbins Heritage Center, which serves as a local history museum.

The society offers guided tours of all of their museums, and tours of local communities. The website offers visitor information and a brief history of Dorchester County.

Jefferson Patterson Park and Museum (JPPM) is the state archeological museum of Maryland and is located on 560 scenic acres along the Patuxent River in Calvert County, Maryland. JPPM is home to the Maryland Archaeological Conservation Laboratory, which houses over 8 million artifacts which are available for research, education, and exhibit purposes to students, scholars, museum curators, and educators. JPPM is also a vibrant center for education.

School groups learn about Native American and Colonial history and archaeology. Visitors enjoy workshops on pottery, basketry, carving or sewing, talks about the history of the Chesapeake Bay region, or exhibits “FAQ Archaeology” and "The War of 1812." Behind the scenes tours of the Maryland Archaeological Conservation Laboratory show how artifacts are treated and studied. Maryland educators can rent a 4th-grade travelling trunk on Eastern Woodland Indian Cultures. Downloadable teacher resources, including pre- and post-visit activities, are available on the museum's website.

Susquehanna State Park preserves the history of the Susquehanna River area—from the native Susquehannocks and circa 1622 settlement to modern day. Key sights include an operational 1794 grist mill; a portion of the 1836 Susquehanna and Tidewater Canal; two canal locks; a historic toll house; the 1804 Rock Run House; and the Steppingstone Museum. The Rock Run House was built as the home of John Carter, a partner in the operation of the Rock Run Mill; and today it contains period furnishings. The Steppingstone Museum is furnished to circa-1900 rural style, and demonstrates art and craft skills used between 1880 and 1920.

The site offers grist mill demonstrations, art and craft demonstrations, self-guided walking tours, mansion tours, museum tours, and period rooms.

Poplar Hill on His Lordship's Kindness is a historic Georgian-style home located on lands given to Colonel Henry Darnall—Chancellor of Maryland, His Lordship's Agent and Receiver General, Rent Roll Keeper, and Colonel of the Militia—in 1703. Over 100 slaves worked the property in 1711. The estate was inherited and owned by relatives through 1912.

The house offers 40-minute guided tours on Sundays. Group tours are available for groups of 15 or more.

Due to financial necessity, the tours are no longer offered every Sunday. Please check the website for upcoming tour dates.

The Seabrook Schoolhouse was built in 1896 by the residents of the Seabrook community and provided education for grades one through eight until the early 1950s. This one-room schoolhouse is one of the few surviving one-room schoolhouses in Prince George's County. The building is unique in that it was built to resemble the Victorian Gothic architectural style of the cottages that were originally built in the community. The schoolhouse has been restored and continues its legacy of education. It is open for tours by appointment and features a multifaceted, overall program that includes interpretive exhibits and artifacts and programs.

The schoolhouse offers exhibits, tours, and educational programs.

Belair Mansion, built in 1745 as a plantation home, was originally owned by Samuel Ogle, provincial Governor of Maryland. The plantation specialized in tobacco, and the residence itself was created in the Georgian style. The museum collections consist of objects similar to those owned by the Ogle and Woodward families, resident in the mansion between the 18th and 20th centuries. The stables were used to house thoroughbreds as early as 1747, and the stable contains artifacts related to transportation and horse racing.

The museum offers period rooms and stables. Appointments are required for all groups of 10 or more. The website offers a video tour and audio podcast tour of the mansion.