Olympic hopefuls train and compete at the Elite Athlete Training Center in Chula Vista, Calif., where facilities include a BMX track. Visitors can watch.
(Sean M. Haffey / Getty Images)
The Olympic Training Center in Chula Vista, Calif., includes a BMX track.
(Doug Pensinger / Getty Images)
Visitors can watch BMX Olympic hopefuls train at the Chula Vista Elite Athlete Training Center.
