New Almaden Quicksilver Mining Museum at Casa Grande

The museum presents visitors with an interesting array of exhibits about the history of mercury mining and the lifestyles of mining communities at New Almaden. A mine diorama duplicates the interior of a mine tunnel, giving visitors a feel for working underground. Other exhibits explain the changing technology of how the liquid mercury was extracted from mined cinnabar ore. Artifacts from Cornish, Mexican and Chinese mining families depict the diversity of people that once lived and worked together on "the hill." Casa Grande's antique-furnished parlor, library and drawing room reflect the lifestyle of a mine manager's family.
Photo Credit: Ronald Horii
Price
$2 suggested donation per person
Operating Hours/Days
Saturday and Sunday 12 – 4pm
Closed Monday -Friday
Groups of 10-35 people can reserve a group tour of the Almaden Quicksilver Mining Museum on Fridays. Reserve for your group by filing out this form.
Special Holiday Hours
Closed Christmas Day and New Year’s Day
PLEASE CONFIRM DETAILS DIRECTLY WITH BUSINESS FOR UPDATES