One of the quirkier Google Maps you’re likely to see. Wife and Husband Susan Ott Ralph and David Ralph decided to find the location of every public staircase in Seattle. To this end they’ve produced a comprehensive map, Seattle All Stairs, which includes 650 of them, each with photographs and step counts.
Why would this be useful ? A free stair climbing workout to improve your fitness, places to avoid if you struggle with stairs, or maybe just a way to find new parts of the city to explore.