The Presidio of San Francisco has served as a barracks for 218 years, and has been occupied by three countries. Now, visitors can enjoy the stunning architecture of the Presidio, as well as see the historic airfields and national cemetery also located in the park. In addition to the impressive history and culture of the Presidio, the park also serves as a haven for endangered species and features beautiful and expansive views of the Golden Gate Bridge, the city of San Francisco, and Marin County.

The site offers historic information about the Presidio, visitor information, a photo-gallery containing 92 photographs of the Presidio and its surrounding grounds, and resources for educators, including an interactive field trip planner and educational online games for students.

Coastal Florida was a major field of conflict as European nations fought for control in the New World. As part of this struggle, Fort Matanzas guarded St. Augustine's southern river approach. The colonial wars are over, but the monument is still protecting—not just the historic fort, but also the wild barrier island and the plants and animals who survive there amidst a sea of modern development.

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

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.

Adams National Historical Park tells the story of four generations of the Adams family (from 1720 to 1927). The park has two main sites: the Birthplaces of 2nd U.S. President John Adams and 6th U.S. President John Quincy Adams, and Peacefield including the “Old House,” home to four generations of the Adams family, and the Stone Library which contains more than 14,000 historic volumes.

The site offers guided tours of the homes.

On August 9, 1877, gun shots shattered a chilly dawn on a sleeping camp of Nez Perce. Colonel John Gibbon and 163 men of the 7th Infantry and 34 Bitterroot Volunteers had orders to stop the non-treaty Nez Perce and return them to Idaho. The nearly 800 Nez Perce men, women, and children had fled their native lands when being forced onto a smaller reservation.

The site offers a short film, exhibits, tours, and lectures.

The San Antonio Missions National Historical Park is located along the San Antonio River and is comprised of four historic missions and the surrounding land. Visitors can enjoy sections of unaltered river, centuries old irrigation systems, church services in the historic missions, and exhibits in the historical park's museum.

The park offers curriculum-based programs for schoolchildren, tours, ranger led activities, and periodic special events including guest lectures. The website offers historical information regarding the park, visitor information, and resources for teachers including primary sources and online activities. In order to contact the park via email, use the "contact us" link located on the left side of the webpage.

According to the National Park Service, "The Chamizal Convention of 1963 was a milestone in diplomatic relations between Mexico and the United States. Chamizal National Memorial was established to commemorate this treaty, which resulted in the peaceful settlement of a century-long boundary dispute." The park features a 1.8 mile walking trail and a visitor center.

The National Memorial offers ranger-led programs that focus on a specific topic in history, outdoor activities, a visitor center with historical exhibits, and a stage where live entertainment including music and theater is performed each summer. The website offers visitor information, a calendar of events, and field trip and curriculum planning information for teachers.