Gathland State Park was once the home of George Alfred Townsend, a noted Civil War journalist. Today, it is the site of a unique collection of buildings that Townsend both designed and constructed, some of which have been restored. In addition, the park is home to a monument dedicated to war correspondents and includes part of the the South Mountain battlefield. The Appalachian Trail also traverses the park.

The park offers tours, exhibits, occasional Civil War reenactments, and a variety of outdoor activities including hiking and backpacking. The website offers an events calendar, visitor information, and a history of the park.

The Arlington Historical Society seeks to preserve and share the history of Arlington, TX, and its people. To this end, the society operates the Knapp Historical Park and a local history museum within the 1914 Fielder House. Exhibits include barbershop and general store settings and a reconstruction of a steam engine. The Knapp Park contains two mid-19th-century cabins and a circa 1910 one-room schoolhouse.

The society offers tours of the museum and of the Knapp Historical Park. The park welcomes school tours.

The Harry S Truman National Historic Site preserves the 1885 Queen Anne residence in which Harry S Truman lived between the ages of 22 and 88 (beginning in 1919); the Truman Farm Home in Grandview, Missouri, where Truman lived between 1906 and 1917; and several family homes. Collections consist of more than 53,000 artifacts. Truman (1884-1972) served as the 33rd President of the United States between 1945 and 1953. During this time he desegregated the military, approved nuclear weapon use on Japan, adopted the Marshall Plan, and witnessed the founding of the United Nations.

The site offers a 12-minute introductory slide presentation, tours of the Queen Anne residence, school tours of the Queen Anne residence, cell phone tours of the farm and Queen Anne sites, and Junior Ranger activities. Reservations are required for all school visits. The website offers four lesson plans, photo tours, an artifact of the month feature, and a list of the more than 1,100 books owned by Truman.

The Howard County Historical Society is dedicated to preserving the history of Howard County, Maryland, from its origins in the colonial days to its current state as a major suburban area of Baltimore. The society owns and operates a local history museum, housed in the historic Presbyterian Church, and a library, which is located in the historic Ellicot City schoolhouse.

The society offers exhibits, guided tours and research resources. The website offers historical information regarding Howard County as well as visitor information.

The Society operates two historic house museums: 1883 Maple Grove and the 1882 Propst House.

The society offers lectures, research library access, and occasional educational and recreational events; the museums offer tours.

The 293-acre Washington-on-the-Brazos State Historic Site is located on the site of the signing of the Texas Declaration of Independence. The park is home to a reconstructed Independence Hall; the Star of the Republic Museum, which covers the history of the Republic of Texas (1836-1846); and Barrington Living History Farm, home of Dr. Anson Jones, the last President of the Republic of Texas. Numerous walking trails and a picnic area are also available in the park.

The visitor center offers interactive exhibits, snack food for purchase, and a gift shop. Daily guided tours of Independence Hall are offered as are scheduled group tours. Barrington Living History Farm offers tours of the Anson Jones home focusing on the politics, economics, and daily life of 1850s Texas. The Star of the Republic Museum offers exhibits, audiovisual presentations, educational programs, and houses an extensive research library. Age appropriate school tours are available at all three sites and align with the Texas Essential Knowledge and Skills (TEKS). An educator's packet for Barrington Living History Farm is available online as is www.txindependence.org , a new website created for 4th & 7th grade Texas history students.

Dumbarton House reflects the emerging Adamesque style of architecture of the early Republic, and houses collections of Federal period (1790–1830) furniture and decorative arts. Federal period architecture emphasizes symmetry and balance while incorporating neoclassical elements. The majority of collection artifacts are from the Federal period, although Chippendale and Louis XVI styles are also present. Joseph Nourse (1754–1841), Register of the U.S. Treasury for the first six Presidents of the United States, was the house's first resident between 1804 and 1813. The year after Nourse left, Dolley Madison would stay at the residence as she left the White House to avoid the invading British.

The museum offers an introductory film, guided public and school tours, period rooms, exhibits, lectures, concerts, educational programming, week–long summer programs, and programs for home school students.

The 28-acre Charles Pinckney National Historic Site preserves a portion of Snee Farm, the plantation owned by Charles Pinckney (1757-1824), a man who was deeply involved in the writing of the U.S. Constitution, as well as a signer of the finished document. The site also addresses the life of African Americans in South Carolina's Lowcountry plantations. The visitor's center is housed in a circa 1838 residence. Note that it is not typical of architecture with which Pinckney would have been familiar.

The site offers a half-mile trail with wayside exhibits, a 20-minute orientation video, exhibits, educational programs, Junior Ranger activities, and a picnic site. Advance notice is required for educational programs. The website offers a teacher's guide, which includes content relevant to the Pinckney site, as well as Fort Sumter and Fort Moultrie.

The Colonial National Historical Park commemorates English Colonial and Revolutionary War–era America, beginning on the swampy marshes of Jamestown in 1607 and ended on the battle–scarred landscape of Yorktown in 1781. Although the primary draw is colonial history, the park spans the timelines from pre-colonization through Colonial Virginia, from the end of English Colonial America through the American Revolutionary War, and from America’s Independence to the Civil War.

The park offers introductory films; exhibits; guided tours; self-guided tours; tours by costumed interpreters; Junior Ranger activities; seasonal hands–on activities; seasonal costumed interpreters for specific educational programming; pot making in the "pinch pot" style of the local Native Americans; non–firing artillery and glass–blowing demonstrations; a Revolutionary War themed traveling trunk; and ranger-guided educational programming specifically for students, designed to meet state educational standards. The website provides lesson plans relevant to historic Jamestown and Yorktown.