Fort Jefferson Park and Monument mark the site of an advance outpost of General Arthur St. Clair, built in October 1791. It was named in honor of Thomas Jefferson, then Secretary of State. One of a chain of defensive forts built to protect army supplies from Indians, it served as a supply base throughout the campaigns of General St. Clair and General Anthony Wayne. It was abandoned in 1796. The monument is made of faced granite field boulders, six feet square and 20 feet tall. No part of the fort remains.

The site is open to the public.

The Park preserves and interprets the Parkin site on the St. Francis River where a 17-acre Mississippi Period American Indian village was located from A.D. 1000 to 1550. A large platform mound on the river bank remains. There were once many archaeological sites similar to Parkin throughout this region, but they did not survive as eastern Arkansas was settled. Visitors can watch research in progress, and see firsthand the results of careful excavations and laboratory analysis. Along with including an archaeological research laboratory, the park visitor center includes an interpretive exhibit area and auditorium. The park interpretive staff offers audiovisual programs, site tours, workshops, and other educational programs and special events and activities. When archaeological excavations are underway, visitors on guided tours can observe them. Visitors experiencing Parkin Archeological State Park can also tour the circa 1910 Northern Ohio Schoolhouse. By the beginning of World War II, there were 15 one-room and two-room schoolhouses providing education for children in Parkin, a town of less than 2,000 citizens. Today, the Northern Ohio School is the only one of these early Parkin structures still standing. The stories it tells of what took place here in the early 20th century in and around the Sawdust Hill community are parts of the historic fabric of Parkin, just as is the park’s interpretation of the prehistoric village of Casqui.

The site offers exhibits, tours, workshops, and educational and recreational programs and events.

The Pommer-Gentner house, built in 1840, is a sterling example of high-style German neoclassicism and is furnished to reflect the earlier settlement period of the 1830s and 1840s. Behind the house, visitors will tour a period garden and a small half-timbered barn containing an exhibit of 19th-century tools. The Strehly house, built in stages from 1842 to 1869, has a traditional German vernacular front. It once contained a full-service printing company that produced a German-language newspaper. About 1857, Carl Strehly built a winery next to the house that today displays one of a few remaining carved wine casks in the Midwest. Grapevines, planted by the Strehlys in the 1850s, can still be seen running the length of the backyard. Deutschheim's varied collections of German Americana are represented by galleries of changing artifacts and photographs.

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

Fort Bowie commemorates the bitter conflict between Chiricahua Apaches and the U.S. military—a lasting monument to the bravery and endurance of U.S. soldiers in paving the way for settlement and the taming of the western frontier. It provides insight into a "clash of cultures," a young nation in pursuit of "manifest destiny," and the hunter-gatherer society fighting to preserve its existence.

The site offers exhibits and tours.

Since time immemorial, the Nimiipuu or Nez Perce have lived among the rivers, canyons, and prairies of the inland northwest. Despite the cataclysmic change of the past two centuries, the Nez Perce are still here. Visitors can explore the park's 38 sites—in Idaho, Montana, Oregon, and Washington&#8212and experience the story of a people who are still part of this landscape.

At its visitor center in Spalding, ID, the site offers a short film, exhibits, tours, demonstrations, and educational programs.

Along the western coastline of the Island of Hawai'i lies the hot, rugged lava of Kaloko-Honokohau. Some people find it difficult to understand why the ancient Hawaiians chose to settle upon these stark lava fields. The reason was, perhaps, a spiritual one, for there was a spirit in Kaloko-Honokohau. The Hawaiians who first came to the area felt its presence in every rock and tree, in the gentle waters of shallow bays, and in the tradewinds that gently swept across the lava flow. Visitors to the park can see the ancient heiau (temple) that stands at the end of the beach, as it did in times when Hawaiian settlements thrived in the area, and the 'Aiopi'o Fishtrap, where reef fish were captured for food.

The site offers exhibits and tours.

Georgia's fate was decided in 1742 when Spanish and British forces clashed on St. Simons Island. Fort Frederica's troops defeated the Spanish, ensuring Georgia's future as a British colony. Today, the archaeological remnants of Frederica are protected by the National Park Service.

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

Built between 1790–91 by Kamehameha I, Pu'ukohola Heiau displays the skill of chiefs, men, women, and children under the astute leadership of Kamehameha I. With the assistance of two stranded European sailors, John Young and Isaac Davis, Kamehameha I extended his reign over all Hawaiian Islands. The remains of John Young’s homestead may be toured at the site.

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

For over 400 years Ojibwe families of Grand Portage have tapped maples every spring on a ridge located just off Lake Superior. During the summer, Ojibwe fishermen harvest in the same areas their forefathers have. Before the United States and Canada existed, the trading of furs, ideas, and genes between the Ojibwe and French and English fur traders flourished. From 1778 until 1802, welcomed by the Grand Portage Ojibwe, the North West Company located their headquarters and western supply depot here for business and a summer rendezvous. Today, Grand Portage National Monument and Indian Reservation form a bridge between people, time and culture.

The site offers short films; tours; exhibits; educational programs; demonstrations; and educational and recreational events, including living history events.