Save This Event For Later Sturgeon Full Moon Gravel Ride to benefit Midtown Mental Health Zionsville, IN, Fri Aug 4, 2017 Who's Registered? | Contact Event | Google Calendar Start line address: 98 S Main St, Zionsville, IN 46077 Presented by Team Nebo Ridge, Inc. This is a past event. If you wish to see the details for this past event click "Continue" below. If you are looking for a current event, please search the event calendar .