The area was an old housing development till the planes got to loud and the houses had to be moved. There is a combination of old roadways and single track. There is slightly rolling terrain, with enough technical sections to keep it interesting. If you look there are a few jumps and an occasional small drop.
I-5 to the 200th Street exit. Follow 200th west across Highway 99. The entrance is atthe bottom of a steep hill. On your right will be Tyee Golf course. The entrance is on the left.
http://www.singletracks.com/item.php?c=1&i=1556