Geocaching

Once a sprawling manor complex in the New Jersey countryside belonging to Major General William Alexander, all that remains are two extant structures and the cellar of the original home.

Fort Nonsense if one of four sites that compose Morristown National Historical Park. Atop a hill, it functioned as a defensive observation post for those encamped at Morristown.

Constitution Island was strategically vital during the Revolutionary War. It anchored the earliest American fortifications in the Hudson Highlands and helped secure Patriot control of the Hudson River.

The Battle of Alamance site marks the 1771 clash between royal militia and Regulator rebels, often called the last battle of the colonial period. Visitors can explore monuments and exhibits interpreting this early struggle over authority in the Carolina backcountry.

Located on the Princeton Battlefield, this home served as a field hospital in the wake of the battle. At this site, Patriot officer Hugh Mercer died while in care from fatal wounds sustained during the decisive engagement.

Located near the famous Treaty of Hopewell site, the Hopewell Plantation house was the Pickens' family home and later served as the South Carolina Governor's Mansion.

On August 17, 1777, American forces retreated south to this place as they prepared defenses to make a final stand against the British, who intended to capture Albany.

A proving ground for the Patriot cause, the infamous Battle of Bunker Hill was the first pitched battle between New England soldiers and the British. Although the British claimed the field, some 1,000 British soldiers and Marines were wounded or killed in action.

Built in 1750, Fort Klock is one of the Mohawk Valley's best-preserved fortified homes, serving as a refuge for local families during both the French and Indian War and the American Revolution.