What's in the Water?

COYOTE HILLS REGIONAL PARK – Discover the world of microscopic life hidden in the waters of the marsh. Collect your own water sample and examine it under a microscope. Learn who is who and who eats what. Make a model or sketch of your favorite organism to take home. All ages. Parent participation required. Parking fees apply where charged. Drop-in; no registration required. For information, call (510) 544-3220.