Bike rentals through the Quad Cities Convention & Visitors Bureau are available at their Visitor Center located at 1601 River Drive, Suite 110 in Moline. Bikes are available in a variety of sizes and come with locks and helmets. They also offer Kiddie Trailers to hook on the back of adult bikes for toddlers and small bikes that can be attached to the adult bike for children still needing training wheels. Rentals are available from Memorial Day through October. Rent by the day or by the hour.