Departing from Battery Park, ferries carry visitors to the majestic Statue of Liberty national monument and the historic Ellis Island Immigration Museum. $13 adults, $10 seniors, $5 children 4-12, under 4 free. Additional $8 charge for audio tour. Daily 9 a.m.-3 p.m., boats depart every 30-45 mins. The 75-minute Liberty Harbor Cruise offers sightseeing around the harbor, focusing on Lower Manhattan, Liberty and Ellis Islands and the Statue of Liberty. Daily departures are every 90 mins. $17 adults, $14 seniors, $9 children 4-12, under 4 free.