Whoever said, "You can't teach an old dog new tricks," obviously wasn't familiar with skateboarding. Our beloved pastime isn't just for kids and teens—just ask dudes like Tony Hawk, Steve Caballero ...

Brazilian skate legend Sandro Dias takes on the biggest skate ramp ever built – how high can he go? Here's how to watch live.

Tony Hawk's "900" skateboard from the 1999 X Games sold for $1.15 million, a record-breaking amount for skateboarding ...