The Tour de Tulsa, the only Tulsa event with which this blog shares initials, has been a spring cycling fixture for Tulsa-area cyclists for more than 20 years. Through incarnations like the Graduation Ride, the T-Town Trek, and others, the tour is closely associated with preparation for Freewheel. Offering several ride lengths, it serves as an intro to larger touring events for new cyclists and for those who are a bit rusty. Day-of registration is available; learn more about the event and register <a href="http://www.tulsabicycleclub.org/tourdetulsa.php">here</a>.