Musgrove Mill was the site of a bloody battle waged in 1780 during the revolutionary war. American forces had ridden to the site to wage battle against what they thought was an equal number of loyalists. There they found that the loyalist forces had been bolstered by 300 British regulars from a local British outpost. After a fierce battle, the American forces prevailed in what almost turned into a rout.

The site offers general information about the park, its activities, and its programs.

The Benjamin Banneker Historical Park and Museum is the largest original
African American historical site in the United States. Established in 1998, it
includes Banneker’s original farmstead and a nature preserve that is located in Oella, Maryland. A multitude of adventures awaits you while exploring this 142-acre park and museum.

This site features: exhibits, excavated artifacts, multi-media presentations, a colonial cabin, gardens, and nature trails. Mary Bannaky may even welcome you to her homestead as she goes about her daily tasks.

Educational programs are available for students to learn about: Benjamin
Banneker’s extraordinary life and accomplishments, African American history in
Maryland, settlement and development of the Patapsco River Valley, life in the 18th century, and nature and environmental conservation.

Teachers are welcome to reserve a tour and/or rental space for professional development and teacher workshops. The site also provide digital data about our
programming.

Constitution Island is part of West Point, the United States Military Academy, a National Registered Landmark. The Island is most famous for the Great Chain that was placed across the Hudson during the Revolutionary War and the Warner family who lived on the Island during the 19th century. The Warner House and ruins of the Revolutionary War fortifications are the primary points of interest.

The site offers tours and occasional recreational and educational events (including living history events).

The Association for Preservation of Historic Natchitoches seeks to preserve areas of historic value in the oldest settlement in the Louisiana Purchase Territory. The Association maintains the Melrose Plantation and the Kate Chopin House. The Melrose story begins with Marie Therese Coincoin, a slave born in 1742; she was eventually she sold to a Frenchmen, Claude Thomas Pierre Metoyer. In time, Metoyer freed Marie Therese and 10 Franco-African children. Evidence points to Metoyer as the father of these children. Marie Therese and son Louis Metoyer received large grants of land including the present Melrose Plantation. This Creole-style home celebrates its most famous resident, Kate Chopin, and its original inhabitant, Alexis Cloutier. Built by slave labor between 1805 and 1809, the structure exemplifies the early 19th-century homes of the area.

The association offers occasional recreational and educational events; the plantation offers tours; the house offers exhibits and tours.

Built in 1758 by the Colony of New Jersey during the French and Indian War, the Old Barracks was a witness in 1776 to the Battle of Trenton, the turning point of the American Revolution. Today, the Old Barracks serves as an educational center for Colonial and American history, and stands as the last remaining structure of its kind. The Old Barracks staff provides daily tours and interpretations of American colonial life. The building offers a museum of artifacts and weapons.

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

Belle Grove is an 18th-century grain and livestock farm, which, in its prime (circa 1815), encompassed about 7,500 acres of land. The unique limestone house was completed in 1797 for Major Isaac Hite and his wife Nelly, sister of future President James Madison. The house has remained virtually unchanged through the years, offering visitors an experience of the life and times of the people who lived there in the late 18th and early 19th centuries. During the Civil War, Belle Grove was at the center of the decisive Battle of Belle Grove or Cedar Creek. Today, the plantation includes the main house and gardens, original outbuildings, a classic 1918 barn, an overseer's house, the slave cemetery, a heritage apple orchard, fields and meadows, and scenic mountain views.

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

Mount Vernon was the beloved home of George and Martha Washington from the time of their marriage in 1759 until General Washington's death in 1799. He worked tirelessly to expand his plantation from 2,000 acres to 8,000 and the mansion house from six rooms to 21. Visitors are invited to tour the Mansion house and more than a dozen outbuildings including the slave quarters, kitchen, stables, and greenhouse. They can stroll four different gardens, hike the Forest Trail, and explore the "George Washington: Pioneer Farmer" site, a four-acre working farm that includes a recreation of Washington's 16-sided treading barn. George and Martha Washington rest in peace in the tomb where wreathlaying ceremonies are held daily, and the Slave Memorial and Burial Ground is nearby.

The site offers multimedia presentations, exhibits, tours, demonstrations, educational programs, river cruises, research library access, and recreational and educational events (including living history events).

The Society maintains the Morton Morton House, built around 1750 by Morton Morton (1701–1781) a great-grandson of Marten Martenson who settled in "New Sweden" in 1654. Morton Morton was first cousin to John Morton, one of the signers of the Declaration of Independence.

The society offers educational programs and occasional recreational and educational events; the house offers tours.

The Society's Museum displays an eclectic collection of artifacts, documents, and photographs that have a connection to a Henniker person, place, or event. All time periods are represented, from the town's founding in 1768 to the present, but emphasis is generally placed on the earlier periods of the town's history.

The museum offers exhibits and research library access.

Ash Lawn-Highland is an historic house museum, 535-acre working farm, and performing arts site. President James Monroe and his wife, Elizabeth Kortright Monroe of New York, owned Ash Lawn-Highland from 1793 to 1826 and made it their official residence from 1799 to 1823. After the Monroes' death, the name of their farm was changed from "Highland" to "Ash Lawn"; today both names are used.

The site offers tours, workshops, educational programs, and occasional recreational and educational events (including living history events).