<p>We're re-publishing this episode of our "Plants of Twin Peaks" series in honor of Frank Valle-Riestra, who passed away in April at age 95. Frank loved Mount Diablo State Park and helped found the Mount Diablo Interpretive Association. In this 2013 recording, he discusses Eagle Peak, Aeolian harps, and the charm of chaparral. </p> <p>Presented by Mount Diablo Interpretive Association in partnership with Save Mount Diablo. </p>

Diablo Range Revealed: Episode 6

Audible Mount Diablo is an invitation to adventure. Its free multimedia tours combine lively interviews and music with the rush of wind and the chirps, howls, and growls of wildlife. Naturalists heighten visitors’ appreciation of the sights and sounds at each stop, tell tales of the mountain’s past, and suggest what to look for around the next bend.  Perfect to prepare for your first--or your hundredth--trip up the mountain. 

Sponsored by Save Mount Diablo and the Mount Diablo Interpretive Association

Produced by Audio Guides to the Outdoors