4 miles of single track but part of large and ever growing trail system. bridges, berms, buffed out!
Take Bullion rd (aka croy canyon) west out of the center of Hailey. Continue past the animal shelter. On the right starts a dirt road Democrat Gulch park or drive 1 mile on right the trail starts or ends. One mile past this on the right the trail crosses and starts Two Dog
http://www.singletracks.com/item.php?c=1&i=4185