Siskiyou County is an excellent destination for bicycling and mountain biking. The best roads, country lanes, scenic routes in the shadow of Mt. Shasta and singletrack locations in northern California. Quiet country roads, incredible scenery, leisurely day rides and challenging mountain tours, exciting offroad mountain biking, abundant camping and lodging, and friendly small towns make this area a favorite.
Siskiyou County hosts organized rides and races each year, including the The Mt. Shasta Summit Century in August, the The Siskiyou Century in September, the Humbug Hurry-Up singletrack race in early summer.