This 18 mile (29km) loop is commonly named "Dump Loop." It is in the foothills of Boise, Idaho, USA and goes by the Ada County landfill, thus its name. It features 3 relatively short and not too steep climbs, a couple of fast descents, and a nice 5-mile time trial back. It can be ridden in either direction, but going counter-clockwise the climbs are just a bit steeper (11%). This is a very popular local route and cars share the road very well with the bikers. If you look to the sides of the hills you will see some mountain bike riders on some of the trails along this route. This ride was filmed on an early spring day before the trees are green, and you can tell that Boise sits right on the edge of the high desert and the Boise National Forest.