The site of Barnegat Lighthouse on the northern tip of Long Beach Island in Ocean County was regarded as one of the most crucial "change of course" points for coastal vessels. Vessels bound to and from New York along the New Jersey coastline depended on Barnegat Lighthouse to avoid the shoals extending from the shoreline. The swift currents, shifting sandbars, and the offshore shoals challenged the skills of even the most experienced sailor. The park is included as a maritime site on the New Jersey Coastal Heritage Trail.

The site offers exhibits and tours.

The New Hope Historical Society seeks to preserve and share the history of New Hope, PA, which has served as a home to the Lenni-Lenape, Dutch, English, and Quakers, among others. The society operates the Parry Mansion, a 1784 residence which currently displays 124 years of the decorative arts. Each room speaks to a different period of the Parry family's inhabitance.

The society offers guided tours of the mansion and 1-mile guided tours of the neighborhood. Neighborhood tours discuss citizens of note, the Revolutionary War, and the fishing industry.

The Southampton Historical Museums and Research Center seeks to preserve and share the history of Southampton, New York. To this end, the center operates a number of historical properties, including a paint store; blacksmith shop; one-room schoolhouse; carriage barn; and the main building, a sea captain's home, dating to 1843. Topics covered include farming, whaling, and local history.

The center offers period rooms and exhibits.

The Alice T. Miner Museum is a three-floor residence filled with Colonial Revival (late 19th century) period rooms.

The museum offers period rooms and guided tours. The website offers a selection of transcribed letters by a Civil War solider, Charles F. Moore.

From 1892 through 1954, the CRRNJ Terminal stood with the Statue of Liberty and Ellis Island to unfold one of this nation's most dramatic stories: the immigration of northern, southern, and eastern Europeans, among others, into the United States. After being greeted by the Statue of Liberty and processed at Ellis Island, these immigrants purchased tickets and boarded trains at the Terminal to their new homes.

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

The Philadelphia Ship Preservation Guild preserves and operates two historic vessels—the 1902 barkentine Gazela and the 1902 tugboat Jupiter.

The guild offers a variety of educational programs, ranging in length between three hours and nine weeks.

The Lehigh County Historical Society seeks to preserve and share the history of Pennsylvania's Lehigh Valley. To this end, the society operates a museum, six historical sites, and a research library. Collections include more than 35,000 artifacts and close to 3 million archival documents. Historical sites include the 1770 Trout Hall, the 1756 Troxell-Steckel Farm, the 1893 Claussville One-room School, Haines Mill, the 1868 Lock Ridge Furnace, and the 1893 Saylor Park Cement Kilns.

The society offers exhibits; guided tours; archival and library access; and outreach living history presentations, slide shows, and videos. Interactive school tours include pre- and post-visit material, and were developed in accordance with state educational standards. The society can provide boxed lunches upon request.

The Farmer's Museum is an outdoor historical museum which presents the rural heritage of the U.S. Key features include an 1840s village, heritage gardens, and the Lippitt Farmstead. The farm site includes heritage breeds of sheep, turkeys, and cattle, as well as a farmhouse, barns, a granary, a hop house, a smokehouse, and a poultry house. An interactive 1910 county fair is on the grounds on a seasonal basis. Collections consist of over 23,000 artifacts including wallpaper, textiles, and a particularly strong showing of historical woodworking tools.

The museum offers period rooms, gardens, hands-on activities, demonstrations, historic skill workshops, lectures, educational children's programs, a children's interpretation program, and guided tours for groups. Two weeks advance notice is required for group tours. The website offers a museum blog.

The Clinton Historical Society is dedicated to the preservation of the historical heritage of Clinton, New York. The society owns and operates a local history museum. The museum is also host to a small research library, which is available to the public by appointment.

The museum offers exhibits, presentations, guided tours, and the research library. The website offers visitor information, an events calendar, and a collection of photographs of historic Clinton.