Whenever I'm on a layover where I actually have enough time to roam around (rare) I try to find something historic or woodworking related. Last week I flew into San Jose. I remembered seeing something about a woodworking store nearby so I pulled up my trusty Google Maps app and started walking.
The Sawdust Shop is a very nice woodworking store with a great woodshop attached. They have some lumber, a nice selection of General Finishes finishing supplies, a decent selection of books, and general shop supplies.