1. A method for navigating among photos, comprising: determining, using one or more computing devices, visual characteristics of a specific object depicted in a first image associated with a first location; detecting, using the one or more computing devices, the visual characteristics of the specific object in a second image associated with a second location; identifying, using the one or more computing devices, one or more intermediate locations based on the first location and the second location; and generating, using the one or more computing devices, a visual tour based on the one or more intermediate locations and the second location.