The Arkansas Post National Memorial commemorates the first European colony to be built in the Mississippi River Valley. The post was established by the French in 1686 on the site of a Quapaw village. Today the site presents its more than 300 years of social history. The post played a part in the fur trade, Civil War, and Revolutionary War—most specifically the 1783 Colbert Raid, the singular Revolutionary War military action to occur in Arkansas.

The site offers an introductory video, guided tours, self-guided tours, exhibits, musket and cannon demonstrations, Junior Ranger activities, educational programs, and outreach programs. Reservations are required for guided tours and all educational programming. The website offers a maze and word search.

The Old Fort Niagara State Historic Site preserves Fort Niagara, founded in 1726. The majority of structures on site date from the 18th and 19th centuries. The fort is strategically located at the mouth of the Niagara River. As a result, it was crucial to deciding American dominance in the Great Lakes Region, as opposed to control by the French or British. Both the British and French controlled either the fort itself or the site of the fort at various points of time. Soldiers lived and trained on site for both World Wars. The fort also shaped the history of the Iroquois. Collections include more than 102,000 artifacts.

The site offers period rooms, student programs, guided tours for students, school overnight programs, school outreach programs, and school distance learning programs. The website offers a virtual tour.

Situated in the recreated Monongahela Bastion at Point State Park, the Fort Pitt Museum commemorates the strategic importance of the Forks of the Ohio during the Great War for Empire in which British, French, Colonial, and Native American forces struggled for control of North America. Through exhibits and programs, the museum also addresses the important role of Fort Pitt during the American Revolution and the early development of the city of Pittsburgh. The site presents tours, exhibits, educational programs, and publications to broaden understanding of the significance of the area known as "the Point." In meeting this goal, Fort Pitt Museum closely examines the French and Indian War, the American Revolution, the various military fortifications established on the site, the many cultures that influenced the development of the region, and the importance of the fur trade and other early commerce.

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