Was out for a little ride through Los Altos hills and Portola Valley and on my way to coffee ran into this ride. It seems there was a charity ride, 26 miles through Los Altos, Mountain View and Cupertino. It was pretty flat, and you could jump on the loop anywhere. If you got all the stamps in your passport (rode the whole 26 miles) you got some sort of prize. It was full of families, from the little ones on trail-a-bikes to the preschoolers on their first two wheeler to pre-teens happy to hang with mom and dad. I helped a mom who dropped a chain and was left in the dust by the rest of her family. Apparently it was to promote family time and riding. Pretty cool.