End the bike season in style with Polar Vortex. Polar Vortex is our season ending cyclocross race. Put to use all the skills and endurance you’ve learned over the course of the 2017 cycling season, or show up for the first time to see what the fun is all about Saturday October 21st. Polar Vortex is an hour long, as close to regulation as we can make it, Cyclocross race. Cyclocross is a sport that involves completing as many laps within a time limit as possible. Laps are between 2.5-3.5 KM and include technical corners, man-made and natural barriers, and unique features that test riders ability to mount and dismount, ride technical corners, and survive. ‘Cross is fun for all riders—racers complete as many laps as the can/want within the time period. Polar Vortex will feature prizes and treats from local businesses, and Chainwreck Awards will be handed out after the race.