Most singletrack trails (like Table Rock, Hulls Gulch, and Polecat) are strictly off-limits today. With rain forecast for the entire day, the Foothills are saturated. Because of Boise’s clay-heavy soil, hiking or biking on muddy trails will cause deep ruts and permanent damage. One person hiking on a muddy trail today creates damage that takes trail crews hundreds of hours to repair in the spring. Remember If you leave a track, turn back.