Google has been mapping tourist locations around the world for years now and puts the images it generates into virtual tours you can take via Google Maps. Reports have come in that indicate Google is now getting ready to make tours of Ellis Island and Liberty Island available for virtual tours.
Google has reportedly been collecting images of both islands in preparation to add the content to its online maps service. The images were taken by a Google backpack wearing man named Alberto Elias according to the NYT. The reason it's taken so long to get access to Liberty and Ellis islands is that the National Park Service operates them and a long process has to be worked through to gain access to the islands.
The Trekker backpack has 15 cameras along with GPS and a laser system on top that is used to measure the distance to objects. Liberty Island is a heavily visited landmark and the faces of those in the images will be blurred out before they are put online.