Minnesota has more lakes than any other state in the U.S. (Although the exact number is debated due to varying definitions of "lake".) elaborate share
Oregon is home to the world's largest single-standing Douglas fir tree. elaborate share
Indiana is home to the world's largest covered bridge. elaborate share
Arkansas is home to the only diamond mine in the United States that's open to the public. elaborate share
Delaware is home to the DuPont Company, which significantly influenced the development of synthetic fibers like nylon. elaborate share
Pennsylvania is home to the oldest continuously operating zoo in the United States, the Philadelphia Zoo. elaborate share
Alaska has more than 3,000 rivers and 3 million lakes. elaborate share
