Thanks to Seattle Department of Transportation's Bike Smart program, Cascade will light up December by giving away 420 bike light sets, first come, first served. Come find them at one of the following locations (look for the Cascade banners) to get your free light:
Burke-Gilman Trail between University Way and Brooklyn Ave in the U-District.
Entrance to the Elliott Bay Trail at Broad Street and Alaskan Way.
Jose Rizal Bridge at 12th Ave and Sturgus Ave (start of the I-90 trail)