From the CCM Facebook Event Page:
This month The Mass takes a departure from what has become the norm for our rides. We will meet as usual and ride together but... We have no predetermined end point! The front leads and decides where to go this month. One request is that if one decides to take a leadership role please be responsible and thoughtful of the others in the group...For premassing it is suggested that everyone meet up behind the West Side market as it is pretty close to downtown. Let's saddle up and go somewhere fun and spontaneous!!! Meet at 6:30 on Public Square and leave at 7:00. Get on your bikes and ride...Happy Friday!!!
From Wikipedia, the free encyclopedia This article is about bicycle events. For the nuclear reaction, see Critical mass (http://en.wikipedia.org/wiki/Critical_mass). For other uses of the term "critical mass", see Critical mass (disambiguation) (http://en.wikipedia.org/wiki/Critical_mass_(disambiguation)). San Francisco (http://en.wikipedia.org/wiki/San_Francisco) Critical Mass, April 29, 2005.
Critical Mass is a bicycling (http://en.wikipedia.org/wiki/Bicycle) event typically held on the last Friday of every month in over 300 cities around the world.
The routes for The Cleveland Critical Mass change monthly. They often get food afterward. Looks like a great time. They usually ride for about an hour rain or shine.