I have never shuttled Chuckanut (up at Larrabee State Park) so I paid for the three ride shuttle ticket and went with a bunch other friends and we had a wonderful time. We got to the top  and came down Double Black Diamond and Double Down. We did this three times and it was hero dirt, no rain, and great camaraderie. Only problem was a broken spoke after casing on a rock. I definitely recommend the shuttles next year if you come up here! They are all done for a while now due to a planned road closure. GPS track and data includes the shuttle route to the top.