Cycling

Ultra Cycling

Complete three or more Double Centuries in a year and earn the California Triple Crown
Planet Ultra organizes and produces the best long distance cycling events in Southern California.
Randonneurs USA - a great resource for unsupported, long distance cycling in the USA
Ultra Marathon Cycling Association (UMCA). Lots of resources for the ultra cyclist: check out the annual challenges, articles on nutrition, training and equipment and annual event calendar.
Adventurecorps produces extreme races and a variety of endurance cycling events including the Furnace Creek 508, a 508-mile bicycle race through Death Valley and the Mojave Desert.

Ride Lists

The Western States Ride Calendar is a great listing of upcoming events on the west coast.
BikeCenturies.com has listings of century rides, brevets and bike events across the country.

Cycle Touring

Adventure Cycling is a leading authority on bicycle touring in America, they provide organized tours, routes, maps and other products, training, education and outreach.

Advocacy

Miscellaneous

Ride ID - An ID tag that can provide vital identification information and serve as a medical ID bracelet. Great for athletes who participate in active sports such as cycling, running, walking, hiking and climbing.