Tollhouse Mountain bike trail is fairly new. It has a lot of loose dirt and ruts. Not recommended for beginners. It is a really fast trail and you can fall very easily. There are some nice jumps and rock gardens.
How to get there:
From Fresno take the Highway 180 up all the way past prather, go up the four lane and take a right by the helicopter pad.
Or take Tollhouse Rd from Clovis, go all the way up for about 12 miles then turn right onto sample road, you will pass Humphreys station and then you will come to the town of tollhouse.(you will see a shell station and a post office). keep going up the old tollhouse road and you go up a steep 2 lane road. go slowly around the corners. you will see a dirt lot at the top of the hill turn on it and go down the dirt fire road. you will come to a gate will you will park and ride past the gate, then you will come to a fork , go right, then the trail will start.
have someone meet you at the post office so they can shuttle you back off.