MSE Racing is once again excited to host the Groovy Gritty Gravel Race at the beautifully wooded Innsbrook Resort. This challenging race is incredibly fun, pretty tough, and gorgeous! You can do it on any OFF road bike: hybrid, mountain, gravel or cyclocross bikes. The race starts at 10:00am at the historic Innsbrook log cabin located across from scenic Alpine Lake. A portion of our proceeds goes to Wags and Whiskers, a pet rescue center in Warrenton, MO.