Sinai Hiking Club: Sunday, July 12, 10:30 am - 12:00 pm at Wunderlich County Park in Woodside. The Madrone Trail is 2.6-mile loop with a moderate uphill climb that takes about 1-1.5 hours and winds through California bay, Douglas fir, and oak trees. Meet in the Main Lot, located immediately at the park entrance. Parking is free. Contact Alan Klapper at hiking@sinai-sj.org.