Spreckels Hill December 2025 BioBlitz event

Join us for a winter BioBlitz in Coyote Valley! Spreckels Hill is usually closed to the public, so this is a great opportunity to visit the area and collect data about its biodiversity. During the event we will explore the area in small groups and document its biodiversity using the smartphone app iNaturalist. Our docents will guide you and show you how to find plants, insects, animal tracks, and much more! You can learn more about the biodiversity of Coyote Valley here, and join our iNaturalist project page here.

Coyote Valley is located between San Jose and Morgan Hill. It is an important wildlife corridor, connecting the Santa Cruz Mountain Range and the Diablo Range, allowing some animal movement between them, which is crucial for the survival of their populations. A few sections of Coyote Valley were protected in the past few years, in a joint effort by government agencies…