San Francisco & East Bay Chapter

Aloha! Looking for a fabulous way to support the Crohn's and Colitis Foundation of America? Look no further! Whether you're an experienced endurance athlete or lacing up your first pair of walking shoes, our coaches will prepare you for the event of a lifetime. Then we'll say "mahalo" for your efforts with an expenses-paid trip to beautiful Hawaii!

We're back again with our premier local event, the Napa to Sonoma Half Marathon. Train with Team Challenge throughout the spring and then experience a world-class event in the heart of California's wine country. Celebrate your accomplishments in style with the area's great wineries and restaurants. This event sells out immediately, so don't miss out on an incredible opportunity to help find a cure for Crohn's and colitis AND participate in this exclusive event.

Get ready to ROCK the strip with Team Challenge.  Participate in the one-of-a-kind race down the Las Vegas Strip at night with the casino lights guiding your way.  Highlights of the race include hundreds of runners dressed like Elvis, bands on every mile and a run through wedding chapel.  Get ready to run, walk and ROCK your way across the finish line! 

SPONSORS