The March Field Air Museum presents the history of air and space technology between 1918 to present, aviation accomplishments, and the March Field Air Base. The site displays over 70 historic aircraft and 2,000 artifacts. March Field was first used as a training field for World War I pilots, and the field functioned as a command base during World War II. Aircraft of note include a significant collection of World War II aircraft and the P-59, the first jet to be used by the U.S. Air Force.

The museum offers films, exhibits, a flight simulator, tours, mp3 audio tours, and a weekends-only food vendor. Tours can be arranged, given advance notice, for Spanish speaking or hearing impaired visitors. Advance notice is required for all group tours. Wheelchairs are available for use on site.

From Crazy Horse to the cavalry to the K-9 Corps, Fort Robinson played host to them all. Visitors to the site can experience the long and varied history of this outpost on the Plains. The museum at Fort Robinson is located in the 1905 post headquarters building. Museum exhibits trace the history from the post's role guarding the Red Cloud Agency (1874–77) through the housing of World War II German POWs (1943–46). Among the many fascinating objects in the museum's exhibits are the only known dog kennel from the K-9 Corps of World War II; marksmanship medals earned by Caleb Benson, a Buffalo Soldier at Fort Robinson between 1902 and 1909; and 19th-century Sioux objects related to the Red Cloud Agency. Visitors can explore more than a dozen historic structures and sites such as the 1904 blacksmith shop, the 1908 veterinary hospital, the 1887 officers' quarters, the 1875 guardhouse and adjutant's office, and the old post cemetery.

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

The Spartansburg County Historical Association seeks to preserve and share the history of Spartansburg County, South Carolina. To this end, the society operates three historical sites and a regional museum. The Seay House began as a Scots-Irish one-story log home, built before 1850. This residence is most like the dwelling of an average early inhabitant of the Spartansburg area. Interpretation focuses on late 19th- and early 20th-century women's lives. The circa 1795 Price House grounds also include a kitchen building and double-pen slave cabin. The home served as a residence and bed and breakfast. Interpretation focuses on the original owners, Thomas and Anne Price. The circa 1765 Walnut Grove Plantation includes a plantation home, Rocky Spring Academy, a forge, a meat house, a kitchen building, a well house, a barn, and the reconstructed office of the region's earliest physician to have received collegiate training. The site depicts area life prior to 1805. The Regional History Museum's permanent exhibits address an chronological overview of Spartansburg area developments, textiles, military history, and locally made furniture.

The Seay House offers period rooms, interpretive signage, and school tours. The Price House offers period rooms and guided tours. Walnut Grove Plantation offers guided tours of the home, kitchen, and Rocky Spring Academy; self-guided grounds tours; a nature trail; and the Moore family cemetery. The Regional History Museum offers student tours, curriculum-based programs for students, exhibits, traveling trunks, and summer camps. Reservations are required for school tours to the Seay House and for groups of 10 or more visiting the Price House and/or Walnut Grove Plantation. Visitors to the cemetery are asked to remain on the trail.

The Harry S Truman Little White House has served as a naval station command headquarters of the Spanish American War, World War I, and World War II; President Harry S Truman's Winter White House between 1946 and 1952; and a Cold War response site. The Little White House is a living museum. More than 4/5 of the current furnishings are original to the house's Truman period. Exhibits address the 1948 election, events of 1948, and the 14 presidents who have vacationed in Florida.

The site offers an introductory film, guided tours, tours for students, and self-guided botanical tour. Student tours have different themes depending on group tours, and are available for fourth graders and above. Tour scripts are available in Czech, French, German, Japanese, Italian, Portuguese and Spanish. The website offers historic photographs.

The Lincoln Monument consists of a statue and informative plaque. The plaque discusses Abraham Lincoln's participation in the 1832 Black Hawk War.

The monument offers interpretive signage.

The Colonial Pemaquid State Historic Site chronicles the history of one of northern New England's earliest settlements. Dating back to the 1620s, Pemaquid is located on an old Native American village, and contains Fort William Henry, which guarded the waters of mid-coast Maine.

The State Historic Site offers exhibits in the reconstructed Fort William Henry, and guided tours. The website offers a brief history of the site and basic visitor information.

Fort Steilacoom (active 1849-1868) actively protected the Pacific Northwest, promoting migration to Washington state. The fort's military history primarily involved disputes with local Native American populations; although twice the majority of the fort's men were re-deployed, once for the San Juan Island "Pig War, a boundary dispute, and again for active involvement in the Civil War.

The fort offers exhibits and period rooms.

The battle that started the Second Seminole War is commemorated in January each year under the oaks of Dade Battlefield. On December 28, 1835, Seminole Indian warriors ambushed 108 soldiers at this site—only three soldiers survived. The park protects not only a historic battlefield, but also the natural communities as they existed when the soldiers and Seminoles battled over 180 years ago. The visitor center has information and displays about the battle and visitors can watch a twelve-minute video history, "This Land, These Men."

The park offers a short film, exhibits, tours, educational programs, and occasional recreational and educational events (including living history events).

Completed in 1834, Fort Morgan was active during four wars—the Civil War, the Spanish-American War, and World Wars I and II. The fort is most famous for its role in the Civil War Battle of Mobile Bay. Union Admiral David Farragut damned the torpedoes and went full speed ahead to win the battle. The massive fort contains more than 40 million bricks and pays tribute to the skilled masons, many of whom were enslaved African Americans.

The site offers exhibits, tours, demonstrations, reference library access, and occasional recreational and educational events (including living history events).

The Colonial Dorchester State Historic Site preserves one of South Carolina's most important archaeological treasures, the remains of Colonial Dorchester. Dorchester was a trading post that flourished between 1697 through the Revolutionary War, when the town was abandoned. Some of the town remains standing and visible, such as the church bell tower and a long warf, but most of the town lies just out of sight underground.

The historic site offers guided tours, workshops, and field trip programs. The website offers brief historical and visitor information regarding the historic site.