Hi Nick,
In Greenfield there is the 24-hr Fastrip mini-mart at the corner of Oak Ave and El Camino Real. The Chevron is across the street and it closes around midnight. There might be others, but I think a lot of riders go to the Fastrip late in the evening. You’ll
find some other places open to around 10 or 11 PM along El Camino Real. It is an open control so you can choose which one you want if you get there early enough, but as far as I know, the Fastrip is the only 24-hour store open?
If you find out more, please share it with us.
Cheers,
Bill Bryant
RBA, Santa Cruz Randonneurs