Traveling alone just got a little easier with the iPhone app known as “GeoTours.”
It’s a GPS-guided app that offers travelers video, audio, images, and content about their travel destination. It will also provide directions to tour locations and tips on how to get there by car, foot, or any other way.

If you’re looking to create a tour of your own, the app allows that too.
Over 20,000 GeoTours are currently available.
It’s a free application.

Source: San Francisco Chronicle