Driving historic U.S. highway 80 through California is a real road adventure. The old road stretches from Yuma on the southwest border of Arizona to downtown San Diego. You'll travel back into an earlier time as you pass through desert sand dunes, mountain pine forests, and on to the Pacific coast. There's plenty to see along the way, including classic road house cafes, hot springs, ghost towns, vintage sections of concrete roadway, casinos, historic tourist stops, and real cowboys and native Americans. Highway 80 passes through picturesque town centers, passes right by San Diego's famous zoo and Balboa Park, and ends in one of the most beautiful cities in the U.S.
Note: Evan Hewes Highway (US 80) is temporarily closed between Exits 151 and 146 due to reservoir construction.
Most of old U.S. 80 still exists in California.
Only five sections are discontinuous and require a detour onto the interstate highway. These are west of Yuma at the check station, through the Algodones Dunes, up the In-Ko-Pah (Mountain Springs) grade, between state highway 79 and Viejas Indian Reservation, and between El Cajon and La Mesa. These correspond to the following freeway exits:
Between exits 166 and 164
Between exits 159 and 151
Between exits 89 and 77
Between exits 40 and 36
Between exits 14 and 15
This makes a total of about 27 miles of detours. This does not mean that U.S. 80 does not exist in these areas, however. Remnants of 80 can be found in each section. In section 1, a spur can be driven northwest of exit 166, and traces of the older road exist between the check station and exit 164. In section 2, long stretches exist as Grays Well Road in the Algodones Dunes area, and bits of the older asphalt and plank road, bypassed after 1926, can also be found. The Ocotillo and Mountain Springs area, section 3, has many cut off spurs and isolated loops of both US 80 and the older auto trail. In section 4 can be found a long concrete spur along Wildwood Glen Lane making up almost half the length of the detour. The freeway in the area of section 5 can be avoided completely by taking a detour on city streets parallel to the interstate. In either direction you'll end up feeding right onto 80.
The rest of U.S. 80, about 150 miles, can be driven continuously on the original road bed.
U.S. 80 has been decommissioned in California since July 1, 1964, when "route 80" came to mean I-80 in the northern part of the state. The road was still used as a state highway and signed as a U.S. numbered highway until completion of Interstate 8 in 1974, however.
Below are the links here for my California U.S. 80 drive maps. These first editions maps cover all of California from Yuma to Point Loma in San Diego. If you note errors on any of the maps posted here, please let me know the error and the source for correction. I can change the drawing file and make a new image easily.
These maps can be printed in landscape orientation onto 8.5 x 11 inch card stock, and cut down the center to create strip maps of the route. They look quite large on screen since they are 300 dpi for printing.
(Note: printers are funny creatures, and the margins can be very different on them. I recommend doing a preview before printing to make sure everything fits onto one page. The neat line boxes should be exactly 9.5 x 3.5 inches, and the scale bar exactly one inch long once printed. The actual image size is slightly longer than 9.5 inches. Don't print directly from the browser window. Browsers put information in the margins that mess things up. Download the image and print in an image program such as Photoshop. Even though I uploaded the image myself, once I downloaded the image and opened it in Photoshop, I still had to tweak the margins to make it work.)
U.S. 80: Maps 1 and 2 Yuma, AZ to Gordon's Well
U.S. 80: Maps 3 and 4 West of Gordon's Well to El Centro
U.S. 80: Maps 5 and 6 El Centro to Ocotillo
U.S. 80: Maps 7 and 8 Ocotillo to Live Oak Springs
U.S. 80: Maps 9 and 10 La Posta to Alpine
U.S. 80: Maps 11 and 12 Alpine to San Diego's Balboa Park
U.S. 80: Map 13 and title sheet Downtown San Diego and El Camino Cabrillo on Point Loma.
These rough tracks can be used for finding geocaches along a route. The files are kml and gpx files generated by Google Earth and Geocaching.com. Links are also provided for members of Geocaching.com to the route pages in order to create geocache pocket queries.
KML and GPX files of US 80 tracks
Geocaching.com caches along a route links
The maps below were created by laying the track from a right of way map onto aerial photos or topographic maps.