Calanan Park Monitor & Drill Core

This hydraulic mining monitor used pressurized water to wash away hillsides in the quest for gold. The shaft drill core represents hardrock mining. It came from Grass Valley’s Idaho-Maryland Mine in the 1930s. Located in Calanan Park.

Map

Additional Info

Address

Broad St. and Union St.,
Nevada City, CA 95959

Phone

530-265-2496