Kidical Mass
Kidical Mass is an organised bicycle ride for children, often using public roads in towns and cities. The rides are free of charge and open to all, with adults acting as safety marshals. Unlike Critical Mass, the route is planned in advance. Rides are usually between 2 and 5 miles long and may have feeder rides to reach the starting point.
History
The name 'Kidical Mass' is a pun on the Critical Mass cycling event and '' meaning 'child'. The name was first used for a ride in Eugene, Oregon which took place 18 April 2008.Kidical Mass rides now take place in cities around the world. International action weekends take place twice a year, in May and September.