San Antonio Mine

Located just east of SC176, the discovery of gold in 1887 brought a renewal of mining activity to the Kelso Valley area. A small, two-stamp mill was located in the wash one mile east of the mine. This, and other mines in the area, became inactive or were abandoned by the mid-1930s. Concrete slabs of original structures are still visible. Be careful near open mine shafts.

Stay Out and Stay Alive.

You can find this Discovery Point via GPS at N35.4010, W118.0861, or in section H-7 with the Jawbone Canyon OHV Map.

Friends of Jawbone is a non-profit corporation under section 501(c)(3). If you or your business would like to support Friends of Jawbone, please click here.

Special Thanks To:

Please join us in thanking our Supporters:

Shaw Charitable Fund

PIONEER MEMBERSHIP

If you would like to sponsor this year’s events or a future event, please contact us at:
(760) 373-1146

loader-image
Jawbone Canyon, CA
Jawbone Canyon, CA
3:58 PM, Nov 6, 2025
temperature icon 69°F
clear sky
49 %
1016 mb
16 mph
Wind Gust: 24 mph
Clouds: 0%
Visibility: 6 mi
Sunrise: 6:18 AM
Sunset: 4:52 PM

Dedicated to Ed Waldheim

Man standing next to dirt bike

Founder of the Friends of Jawbone (FOJ)