This is one of the more popular trails in the Mammoth Mountain Bike Park. Although people usually access it by getting off the gondola at McCoy Station (mid-chalet), and riding down (as this gpx/map describes), it's open for uphill traffic and can be accessed at it's terminus with Uptown Trail
and as part of the Mammoth Lakes Big Friggin Loop
. Climbing it isn't for the faint of lungs. There are some steep sections with techy rocky spots. Descending it offers a great variety of buff singletrack to rock gardens and sharp switchbacks - nothing too tough for an intermediate rider. Enjoy.