Explore the excellent mountain bike trails to be found throughout San Diego County, from the International Border up to Palomar Mountain, and from the coast out to the Anza-Borrego Desert. Cycling the Trails of San Diego provides state-of-the-art route maps and detailed trip descriptions for 50 great rides in the county, with a bonus ride along the Santa Ana River Trail! Ride them allfrom easy dirt-road trips that can be ridden on hybrid bikes, to tough off-road trails only recommended for mountain bikesan appendix even lists rides by difficulty, to make choosing rides a bit easier! Consult the full-color master map on the inside front cover, which shows the ride locations within the region (each of the 40 detailed contour-relief route maps includes a locator map, too).