Start on main trail and ride switch backs up until you come to three choices of direction. If you go left, you will bomb down a sweet down hill which will take you back to the bottom (not worth it the climb unless you are finishing up and on your way down).
If you take the middle track, you will be on a loop that will spit you out onto the main trail (If you go left, you will go towards Dugway Road- Explore! If you go right, you will take some nice single track back to the choice of three ways)
If you go right (my recommendations), you will ride up some nice singletrack and come to a Y. You can take a left, which will take you onto the middle loop and is a nice ride when you start from the Y- it's a nice down grade. If you stay straight, you will take some more nice singletrack, which will lead you, again, towards Dugway Road.
There are tons if trails, and make sure you have plenty of water and food. These trails are not for beginners! Keep it clean!