Mountain biking Guides and Trips

I recently had some work done on my mountain bike, and to test it out I wanted to find an easy course to put it through its paces.  Lake Youngs provided that outlet.   The trail follows the perimeter of a fenced-in area owned by Puget Sound Energy.  Most of the trail is gravel or packed earth, and in some places it is flat, although minor rises and falls in elevation are present,...