Clear creek is a hard course. There are a lot of large hills to climb. There is a very hard switch back, you almost have to be a mountain goat to get up it.
How to get there:
get of hwy 6 on west jackson follow until college hill road on the left. follow that until you get to a fork in the road (college hill & old sardis) take old sardis follow it until you come to a sign that says clear creek rec area. there will be a sign that says "mtb" park in the lot. there will be entrances on either end of the lot.