New Almaden, CA

ZIP code 95042 is located in New Almaden, California. This historic area is famed for its mercury mines dating back to the 19th century, which are now preserved as part of Almaden Quicksilver County Park. Landmarks in the area include the Casa Grande, a grand mansion built in 1854, the Hacienda Cemetery, and the majestic wooded trails throughout the park that offer breathtaking views of the surrounding hills.