Ordered leg totals agree within rounding. Stop distances are approximate sums of rounded legs. Stops, delays, approach and any separate return travel add time. Basis: producer-declared routed record.
Reading history stays on this device. My road watch requires a separate selection; opening it does not subscribe this ride.
Distance and riding time are measured on the routed road. Check local closures and conditions before you ride.
A 155 km one-way ride from near Sonora, about 3 h of riding. On the way it passes Dardanelle and Sonora Pass. The highest point is about 2,950 m. Sonora Pass is open in summer only - check it is open before you set off. It suits an unhurried touring pace.
Scenic road chapters
Sonora Pass Road
The ride follows Sonora Pass Road for 23 km.
Rider note
Check the pass is open before you commit to it.
Chapter facts
Length
23 km
Sonora Pass → Bridgeport
The ride follows Sonora Pass → Bridgeport for 51 km.
Chapter facts
Length
51 km
Waypoint introductions and full write-ups
1. Sonora California
Sonora is a gold-rush town, and it was founded by people from the Mexican state it is named for. In 1848, miners from Sonora arrived in the foothills of the Sierra Nevada and found gold in the creek beds, and the camp they made grew into one of the richest in the Mother Lode. The mix of cultures was rough, with Mexican, Chilean, Chinese, European and American miners in close quarters, and conflicts over claims led to rules that pushed foreign miners out. Today the town has about five thousand people, and a main street of brick buildings and Victorian houses, cafes and antique stores.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Sonora California is where the day begins. Next is Dardanelle.
2. Dardanelle
Dardanelle is a bend in the Stanislaus River and a name on the map, and it is the last place of any size before Highway 108 starts to climb in earnest. The name comes from the Dardanelles, a long line of dark volcanic cliffs on the ridge above, which early travellers thought resembled the straits of the same name in Turkey. The cliffs are the remains of mudflows from ancient volcanoes, and they give the upper canyon a rugged, castellated look that you notice as soon as the trees open up.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Dardanelle comes up about 81 km into the recorded legs. Next is Sonora Pass.
3. Sonora Pass
Say Sonora Pass to a Californian rider and watch for the pause. At 2,933 metres it is the second highest road over the Sierra Nevada, after Tioga, and it has a reputation for its gradients: the stretches on the eastern side are rated at around twenty-six percent, which is the sort of number that makes you check your clutch cable. Lanes are narrow, guard rails are rare and the edges are dramatic. It is not the place to try your first mountain pass, but it is a wonderful one to graduate to.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
about 104 km into the recorded legs you reach Sonora Pass. Nothing on this route is higher. Next is Bridgeport, mostly downhill.
4. Bridgeport
Bridgeport is a small, sun-baked county seat in the eastern Sierra, at the edge of a high valley of sagebrush and meadow, ringed by snow-capped peaks. Fewer than six hundred people live here, at an elevation of about sixty-five hundred feet, and the main street along Highway 395 is a short row of cafes, motels, a store and a stately white courthouse. That courthouse, built in 1880 in a Victorian style with a cupola, is one of the oldest in California still in use, and gives the town a quiet dignity.