Take ski trail to the right which goes parallel to 5th line road; you will come head on to a singletrack trail. Once out of this section turn left and ride to a Fork with a gate to the main road. There a second single track trail here to start with the sign "Sesame St".
Always take forks going downhill. Once you are at the bottom section and finish going through an area of pine trees, back track and head up the ski trail going up hill.