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  • Oct 26, 2025 from 3:00pm to 6:00pm
  • Location: Mount Diablo State Park - Mitchell Canyon Visitor Center
  • Latest Activity: Oct 6

In this family-friendly walk presented by Greenbelt Alliance, we'll stroll up Mitchell Canyon in search of witches' broom, devil's horns, ghost pines, and other scary and not-so-scary signs of the season. But first, we'll meet the famous 8-legged diva, Scarlett O'Harry (a tarantula), examine the skins and skulls of some of our native Bay Area fauna, and hear the tale of Bully Ingram, a pirate who jumped ship and took up residence in a cave near Mitchell Canyon!

REGISTRATION REQUIRED (Free, with donation requested)