Brill's Thrill is one of those runs that can really get your adrenaline up.
At the top, you will see multiple bush and tree obstacles that will guide you to the right or left, but whichever way you go, come back toward the center.
Stay to far left and you can miss out on the steep bits that make this run so great.
Stay to far to the right, and you will ski up on a small cliff band that will make you divert around it, and can do damage if you're not ready.
But take this run in the right spot, and you will be charging through the run out on the left racing to be the first person back to the top!