9:30 AM Saturday Hike -Moderate-Rock Spring #4 – Cool Colier Spring Led by Ernie Castiaux
Rock Spring #4, Mt TamalpaisWe will enjoy walking among shaded trails on the cool North side out of the Summer heat. Learn about the wealthy eccentric who pretended to be a tramp for whom the Colier Spring and trail are named. Eight-nine miles / 800 ft elevation gain..