Round Valley Reservoir in Clinton Township, New Jersey, was created in the 1960s to address water shortages, flooding a valley once home to generations of farmers and Native Americans. Now a scenic recreation area offering camping, fishing, and boating, it’s also infamous for its dark reputation as the “Bermuda Triangle of New Jersey.” Since 1971, over 26 people have drowned in its deep, cold waters, with six victims never recovered. Sudden storms, small boats, and hypothermia contribute to the danger, while submerged trees and murky depths hinder rescue efforts. Despite extensive searches, including submarines, cadaver dogs, and sonar cameras, many mysteries remain unsolved. Legends of an underwater ghost town persist, but locals say the real threat lies in underestimating nature. Still, the reservoir’s beauty and record-breaking trout continue to draw visitors, who are urged to prepare wisely.