I am leading a small group of HS students on a 3 day loop out of Fontana Dam. On our return we will stay a night at the Fontana Hilton before heading home the next day. Would like to pick up burgers,buns, chips, etc. for a cookout that night. Quickest place nearby to do so? Also, are there grills available at the picnic area at the visitor's center? Thanks in advance