
It's Tuesday, April 12th and the Sea Otter Classic is about to begin in just two days! Some early birds have checked into the RV Park and are riding up and down the steep hills practicing, while hundreds of vendors are setting up their tents around the lake.

Several dirt tracks are being built and test runs are being done on the downhill track to make sure every turn is perfect.

So THAT's how these tracks are built!
According to creator and org...