Borrego Experience Blog

TCDC Wins Award

Hawk Migration

November 14, 2019

Research shows that Central Valley Swainson's Hawks generally migrate to Mexico, Central America, and a few to northern South America.

Daytime in a Dark Sky Community

November 8, 2019

Watch the transit of Mercury

Mercury is not often visible, but late in the year, it will be visible in a special way.

Enhancing Borrego

History of Collecting in Anza-Borrego

Ethics of Collecting

November 6, 2019


An Experiment in Primitive Living - Ghost Mountain

November 6, 2019

Visit the silent ruins of one man’s dream:

Anza Borrego Desert State Park Brochure

November 5, 2019

Welcome to one of the last best places on Earth.

Anza-Borrego Desert State Park encompasses some of the most diverse desert landscape in the world. 

What Is A Fossil?

November 5, 2019

Textbook definitions of "fossil" all converge on some variant of "any sign or indication of ancient life".  This covers a lot of territory, from bones and seashells, to chunks of wood and leaf impressions, to worm burrows and animal footprints.  Globs of feces count as fossils,