Asphalt paved trail.  Start at North trailhead of middle section of Centennial on east side of 67th Av NE about 1 mile south of 172nd St NE (Hwy 531) (Smokey Point area).  Mostly A and some B Terrain, 21 miles with ride into Lake Stevens for lunch (buy or bring) at midpoint, Social Pace..  Poor weather or forecast cancels.  Let me know if you are joining ride and maybe we can arrange some van pooling for those coming from farther south.  Ride Leader Bill Lutterloh 360.668.9554, LutterlohB@GMail.com, cell phone day of ride 425.870.6418.