B+,C/4 (3150')/31 ROCKSTAR (Mountain Bike Ride)

B+,C/4 (3150')/31  ROCKSTAR (Mountain Bike Ride). Meet Anne Paulson (Anne.Paulson@gmail.com) at 9:00 AM for a 9:15 start at McKenzie Park, Los Altos. If you're a rockstar, or even if you're not, join me for a nice straightforward mountain bike ride for this fourth in a series of rides up to The Rocks, also known as Black Mountain, at the top of dirt Montebello Road. This is the non-steep route to the top. We'll ride up Alpine Road, then take White Oak Trail (if it's not too muddy) and Bella Vista to the top, then down Montebello. Bring snacks and warm clothes.   Mountain bike or gravel bike recommended.