The 27th Annual Konocti Challenge cycling event is always on the 1st Saturday in October. October 7 is the 2017 date. 4 routes to choose from, fun themed rest stops, amazing lakeside after ride chicken and steak BBQ, all taking place in the largest natural lake in California. Registration at http://www.konoctichallenge.com/. Of course, the best place for cyclists to stay in Lake County is the Tallman!