Save This Event For Later 2018 Bikeland Big Ring Challenge p/b GHORBA Coldspring, TX, Sun Feb 25, 2018 Who's Registered? | Contact Event | Event Website | Google Calendar Start line address: 301 Fm 2025 Rd, Coldspring, TX 77331 Presented by GHORBA (Greater Houston Off Road Bicycle Assoc.) USA Cycling Permit # 2018-9999 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 .