This tiny little street comes from Geneva "downtown", near Lake Geneva, and goes up to the old town, historic center and St-Peter's Cathedral.
It's one of the few old town streets with cobblestones... it's so steep that, of course, only pedestrians can use it !
The original 360x180 Spherical Panorama is located at http://www.360cities.net/image/rue-du-perron-geneva-switzerland?override_cache=true#183.60,-7.80,85.0
Click on the link above and once there, just click inside the image, then gently drag your mouse LEFT, RIGHT, UP or DOWN : the panorama will follow it ! You can also ZOOM in and out of the image !