Parked at Sunset Way trailhead about 7:45 AM to minimize potential break in, and rode Issaquah-Preston Trail to Grand Ridge all the way to Duthie.  Sessioned Space Coaster and Movin On a few times, tried Coal Mine Loop on the way back to Issaquah; whole ride was great, fast and flowy! Couple wet spots and mud holes and a bit of a grunt uphill at times. Duthie is 100% open, was crowded with neighborhood kids of all ages. Beat the rain home!