Mark the leap day with an exploration of the geology of beautiful Rubio Canyon during a hike led by geologist Hans Hoek. Hans is an avid outdoor enthusiast and has led treks in the Himalayas and herded sheep in Southern France. He will explain the canyon’s geologic underpinnings during this two-hour easy hike.

This event is free to the public and suitable for all ages, no reservations required. Rain cancels event. Sorry, no pets.

We will meet at the Arroyos Foothill Cabin at the base of Rubio Canyon at 1101 East Loma Alta Road, Altadena, 91001

For more information call 626-590-9307