May is National Bike Month, and locally it's also Smart Trips Month. Bike events includes Bike to Work Day on May 15, a tour of historic Knoxville by bike, roadside repair classes, and a new Bike to the Beach errand-running challenge (bringing all the makings for a beach party to Market Square by bike!).
There are tons of events promoting alternatives to driving alone, including the popular Undriver's License campaign, the hilarious Fit in a Fit contest, walking tours, and so much more. See all the events.