Learn more about fossils and rocks and take a tin mine tour. Hike to Cottonwood Springs. There will be an optional limited granite rock cliff rapelling. Fees are $5 per person for park access. Or buy a year-long park pass for $70.00 for the one-holder pass or $95.00 for the two-holder pass. This is a mostly moderated hike with a couple of short, steep and strenuous sections on unstable slopes.

Meet at Tom Mays Park at the end of the park loop (the highest point). MAP

Limit: 10 Persons. Contact Rob Rohrbaugh, rrohrba1@epcc.edu or call/text 925-395-7693 for reservations.