Description COYOTE HILLS REGIONAL PARK - Enhance your park adventure with hands-on exploration or crafts the whole family will enjoy. Come at 11:00am for an introduction to the topic of the week, or participate at your own pace. Parent participation is required. Parking fees apply where charged. Drop-in only. For information, call (510) 544-3220. Offered every Saturday and Sunday between 11am and 3:30pm Sub-Activities Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days Discovery Days