Old Barracks Museum

In 1895, the New Jersey State Legislature formally established the New Jersey State Museum in the capital city of Trenton with a mission to collect and exhibit specimens in natural history, archaeology, and industrial history. The State Museum was initially accredited by the American Association of Museums in 1974. Since 1983 it has been a division of the New Jersey Department of State.

Step inside New Jersey's oldest building and explore the home of William Trent, the Philadelphia merchant who gave Trenton its name. Built in the early 1700s, this National Historic Landmark offers a vivid window into colonial life, with period furnishings and architectural details that bring the 18th century to life. A visit here reveals how wealthy families lived during America's founding era.

The Trenton City Museum is at Ellarslie Mansion in Cadwalader Park. Ellarslie Mansion, one of five historic sites and one of three museums owned by the City of Trenton, is maintained and operated by the Department of Recreation, Natural Resources & Culture, Division of Culture with additional support from the Trenton Museum Society.