Free! Free! Free! Normally we host a tailgate in the Fall, but this year we’ve taken advantage of an opportunity…
Agates Matthew Wood Agates have been collected worldwide for thousands of years and used as gems, tools, and even weapons.…
A few miles below El Portal on Highway 140, a roadside sign identifies the oldest (metamorphic) rock in the Yosemite…
The Spring in Mariposa is an ideal time to hold the annual Gem and Mineral show. However, we’ve adjusted to…