Other links Fly Drive USA - tips The National Parks Service - Park Net Dollar (USA) - currently booked with dollar.co.uk The AA (re AAA Show Your Card And Save scheme) California Tourism Holiday Extras (parking + hotels) Sheraton Skyline, Heathrow Berkeley Park Executive Suites, Heathrow Holideck, Heathrow World Airport Guides Transportation Security Administration (USA) American South West Arizona Highways AZCentral.com Travel Southwest Horseshoe Bend American Byways Eccentric America Ghost Towns World's Smallest Museum Yosemite Online Yosemite National Park Yosemite.com Go Utah Zion NP Transportation Tombstone Web Old Tombstone Studios Old Tombstone Tours Hacienda del Sol, Tucson (Menu) El Corral, Tucson Li'l Abner's Steakhouse, Tucson Little Anthony's Diner, Tucson (Menu) Big Nose Kate's Saloon, Tombstone (and Longhorn Restaurant - no web site) Los Hermanos Restaurant, Superior Buckboard City Cafe (Menu) Bisontown, Overgaard Arizona State Parks Road Trip USA Apache Trail Apache Trail PDF guide Route 66 Guide, Arizona Galaxy Diner, Flagstaff Internet Guide to the Grand Canyon Aquarium of the Bay (San Francisco) Exploratorium (San Francisco) Ghirardelli Square (San Francisco - great virtual tours!) Lori's Diner (San Francisco) Ghirardelli Soda Fountain and Chocolate Shop The Cannery (San Francisco) San Francisco.com Sacred Monument Tours Discover Navajo Dennys! Alternative hotels Flagstaff Grand Canyon The Kern area Page Phoenix Sedona Tucson Yosemite [ Days 1-4 ] [ Days 5-8 ] [ Days 9-16 ]