Calabazas dirt jumps in Cupertino, California have been around for years. A lawsuit shut the whole place down a while back after someone hurt themselves riding there. Last weekend was the official re-opening ceremony and I walked away with loads of dirt up my nose and a free towel ( new bike rag ) from some new Disney movie. Don't ask me what the marketing connection is there.
The folks from Red Bull were in attendance and handing out their product to keep every kid there awake for the next month.