Monte Cristo was a mining camp in Sierra County in the U.S. state of California, near California State Route 49 and Downieville. Monte Cristo can be reached by trails from Downieville. One of the main trails is at the ridge between Goodyears Creek and the North Fork of the North Yuba River. There are views of the Excelsior Mine on Goodyears Creek four miles northwest of Downieville near Monte Cristo. Goodyears Bar, California is nearby. The mines at Fir Cap, two miles from Monte Cristo, were once rich with gold.