Saddle up! It's time for the annual Olathe Helmet Head Bike Rodeo. Kids ages 15 and under will receive a free bike helmet, while supplies last. While at the Rodeo, stop by Olathe Medical Center’s Family Fun Fest for a tour of the new Cancer Center, free screenings, health information and lots of family fun activities. The festival will be held adjacent to the Bike Rodeo in the new Olathe Health Cancer Center. For more information about the Rodeo, call the Olathe Fire Department at 913-971-7900. Spanish and American Sign Language interpreters will be available. En español.