News of this came to me via bike forum post. It's extreme sledding on the Mad River Rocket sled. I'm certainly going to try one out as soon as the snow hits Minneapolis.


The sled is constructed with a concave groove running through the sled which creates a mono-track as you ride over the snow. It creates more stability and allows better turning.


The sleds are also popular among mountaineers who use them as pulk sleds. They have a page with instructions on how to turn your Mad River Rocket sled into a pulk sled on their website.


Turn your sled into a pulk sled





Visit the Mad River Rocket website.