When city-weary drivers need to relax. Road Trip USA Getaways: San Francisco is all they need. This handy guide offers diverse day trips and weekend sojourns, including one route to hot springs and trendsetting restaurants in the Wine Country and another to Wild West kitsch and down-home cooking in the Sierra Cold Country. Jensen also proposes outings along Highway I. with a stop at Glass Beach to the north, a Former dump now aglow with sea glass and to the south, the annual mating competition among hundred of male elephant seals. Drivers will also enjoy suggestions for old-fashioned ice-cream parlors, seaside fish-and-chips joints, and pick-your-own-produce farms.