2021 ROUTE MAPS

Please find below the recently released route maps for the 2021 10to4 Mountain Bike Challenge.

Due to the nature of this being a live event, please note that these are subject to change up until the race starts.

ONCE AGAIN THIS YEAR INDIVIDUAL PRINTED ROUTE MAPS WILL NOT BE HANDED OUT SO PLEASE DOWNLOAD THEM FROM HERE OR LOOK OUT FOR THE BIG MAPS LOCATED AT THE START LINE & TAKE A PHOTO OF THEM SO YOU HAVE THEM WITH YOU.

2021 KMZ FILES

To request the KMZ file for your route please email eventmanager@10to4.org.

2021 TOPOGRAPHY MAPS