The City is hosting a bike summit 9 a.m. to noon March 21 at the downtown branch of the Allen County Public Library. It is free and open to the public. A vendor and organization expo will be in the library's Great Hall from 11 a.m. to 1 p.m. For more information about the summit, Fort Wayne's Rivergreenway and trail network, please contact (260) 427-6002 or dawn.ritchie@cityoffortwayne.org.