Great Western Bicycle Rally May 22-25: The 45th Great Western Bicycle Rally is a 3-day event on Memorial Day Weekend in Paso Robles CA. Choose from 25 scenic rides varying in distances and difficulty through farmland, vineyards, native oaks and even ocean scenery. The event includes wine and cheese social, bike swap, BBQ, kid's activities and bike rodeo, hill climb and time trial competitions, a women’s only ride, Le Tour De Femme, guided mountain bike rides and much more. Located in central California in one of the United States largest wine-growing regions and growing number of hot springs resorts, this is perfect place to spend riding your bike with friends and family on an affordable mini vacation.