A weekend of racing and partying in the Lost Sierra where riders may choose to race Grinduro Saturday, the Mt. Hough Enduro MTB/e-MTB Enduro Sunday, or both for serious bragging rights. In short, Grinduro is just what the name suggests: Gravel Road Race + Mountain Bike-Style Enduro = one long loop of pavement and dirt, where finishing times aren’t based on overall loop time, but four timed segments.
