Jonathan Tibbetts' Grasshopper
Quartz Mill
(6.3 miles) Walk 300 yards past sand mounds to the remains of
a water pump.
Located in the "center
of activity" was a high piece of ground known as "Chinamen's
Knoll." Here Tibbetts operated a 5-stamp mill powered
by a Pico Steam Engine. Heavy iron heads rose and fell
rhythmically, pulverizing gold ore from the John Bull mines.
The sand mound is old tailings.