The Delaware and Raritan Canal is a historic waterway in New Jersey that connects the Delaware River to the Raritan River. Completed in 1834, it was originally built to facilitate transportation and trade, allowing boats to navigate between the two rivers without having to travel around the land. Today, the canal is part of the Delaware and Raritan Canal State Park, which offers recreational opportunities such as hiking, biking, and fishing. The park preserves the canal's historical significance while providing a scenic environment for outdoor activities, attracting visitors year-round.