1 Talk World map of rides Edit History The page World map of rides is an attempt to show Locations in the world where Critical Mass rides have been taking place. MapEdit Change the data code to improve the map. See alsoEdit List of rides Read more Critical Mass rides in Jerusalem take place the last Friday of every month at 12:00 (Noon) we... Jerusalem Location: Foot of the Mound Between the National Galleries Day: Last Friday every month Time:... Edinburgh De:Worms Related Categories Category: Ride locations Add category