Save This Event For Later Pumpkin Prowl Metric Century - 50K - 25K Bike Ride Waller, TX, Sat Oct 27, 2012 Who's Registered? | Contact Event | Event Website | Google Calendar Start line address: P.O. Box 1488, Waller, TX 77484 Presented by Waller Rotary Charity, Inc. This is a past event. If you wish to see the details for this event click, "Continue" below. If you are looking for a current event, please search the event calendar .