Gold prospecting in the desert

Welcome to SPMA

Join us in preserving the art of prospecting and mining for future generations

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About Our Association

Welcome to the SPMA! We are a prospecting association for people of all ages who would like to try their luck at prospecting in the mountains and deserts of San Diego, Riverside and Imperial Counties.

Please take a look at our website, or better still, come to one of our monthly meetings. We meet on the third Tuesday evening of each month.

Our History & Mission

Desert prospecting

The Southwestern Prospectors and Miners Association was first organized in San Diego in 1934 and is affiliated with the San Diego Mineral and Gem Association.

We are a non-profit organization whose initial purpose was to promote prospecting and mining during the depression years and to protect the mining laws of the west.

Today, the bulk of our members are weekend prospectors and miners who take advantage of the latest equipment available and the knowledge passed on by old-timers.

How We Can Help You

Gold panning instruction

What We Offer:

  • • Meetings with guest speakers
  • • Field trips to gold bearing areas
  • • Access to our mining claims
  • • Newsletters & online forums
  • • Help filing a claim of your own

Instruction in:

  • • Basic gold panning
  • • Dry washing for gold
  • • Dredging for gold
  • • Sluicing & high banking
  • • Electronic Metal Detecting

Monthly Meetings

North Clairemont Community Center

When: 3rd Tuesday of each month

Time: Doors open at 6:30 PM

Where: North Clairemont Community Center

Building #2, Meeting Room #2
4421 Bannock Avenue
San Diego, CA 92117

Upcoming Events

General Meeting

November 18, 2025

Election Ballots Due

November 19, 2025

Monthly Outing and Potluck at the Potholes Claim

November 21, 2025

View All Events →

Ready to Join?

Become part of our community and learn the art of prospecting!

Join SPMA