Attention!! Snowboarding may no longer be considered an "extreme" sport now that "lava sledding" has been revived. They don't sled on molten lava mind you...but somehow skidding across solid rock on a wooden sled at 50 miles per hour is a bit nuts!
Traditionally, he'e holua served both as a sport and as a vehicle for native Hawaiians to honor their gods, especially Pele, the goddess of fire. After reaching the top of a slope, Hawaiians would stand up, lie down, or kneel atop hardwood sleds -- often carved from Kauila or Ohia and measuring 12 feet long by 6 inches wide -- and speed down the man-made courses of hardened lava rocks sprinkled with grass.
But missionaries who brought Christianity to Hawaii saw the sport as "a frivolous waste of time," Stone said, and its practice ended in 1825, when the last he'e holua racing event was documented.
Stone says there's only about a dozen regular riders and he's unaware of any "serious" injuries. I guess this really is a sport for guys like him who don't consider the time that he broke his neck "serious"!!