Statue of Liberty which is one of the wonders of the world, is located in the New York Bay between New York and New Jersey. In order to visit  Liberty Island, you will have to take a ferry from lower Manhattan or from Liberty State Park in Jersey City , New Jersey.

Subway:

Take the 1 train to South Ferry.
Take the 4,5 trains to Bowling Green.
Take the R train to Whitehall Street.

To view train stops, click on train line below: