The CrazyBear Challenge is aptly named. Row or SkiErg 30 Half Marathons, or BikeErg 30 Full Marathons between November 10th and December 24th.
Sign up and log your meters at the Crazy Bear Website – and be sure to join the Facebook group, as the social side of this is where CrazyBear comes alive. It’s been running since 2013, and collectively has covered over 97 Million meters!!