The trail starts at the old Echo Summit Ski Resort. You follow the PCT next to hwy 50 for about 3 minutes. The first left has a trail marker that says XP. You go up a small hill and then descend with Lake Audrain on your left.
You run into Scout Peak Road, follow that for about ten minutes. You will see a XP trail sign on the right, follow that. About 40 mins. later you will cross Sierra at Tahoe Road. Ten minutes later you will get to Bryan Road. The XP trail will end there. Continue down Bryan Road (dirt) past the West Bowl lift structure.
You will see the XP trail sign on your right. Drop down that, over the bridge in Sayles Canyon.
Just before you get to Lovers Leap you can choose to take the trail down into the canyon or up and over LL. If you chose to go down the last quarter mile before the Strawberry Lodge is an old wagon trail. It turns to pure rock.
The best way to go is up and over Lovers Leap. There is a really nice downhill just past LL. Ken at Wattabikes in Meyers knows this area also. He rides it all the way to Silver Fork. I don't know why there are not any maps of this area. A contractor built the section between Scout Peak road and Sierra a few years back. You can ride the Hawley Grade on the way back. Wife walking the waterfall section.
Most people shuttle this ride by leaving one car at the Strawberry Lodge and the other at Echo Summit. Sometimes we will add in the Sayles Canyon Trail by riding up Sugar and Spice or Corkscrew run to the back side of Sierra. Nice techy rock sections on that trail.