Start in the Sierra
At the edge of the Bear River in the High Sierra, a hike through the landscape that drew thousands of Gold Rush miners is a good place to start. Brown needles underfoot give the Sierra Discovery Trail a spring, the air is scented by pines, and the river murmurs, sparkling and clear.
After gold was found nearby, weary settlers and prospectors on the Emigrant Trail beat a path to what became Nevada City. The route they created after thousands of journeys west formed the beginning of Highway 20.