Earth Month BioBlitz

Join us to learn about the Refuge and contribute to community science by participating in a BioBlitz!

We will lead a leisurely walk in the Butterfly Garden and on the New Chicago Marsh boardwalk at the Alviso Unit of the Refuge to look for plants, insects, birds, and much more. This program is suitable for all ages, and the trails are accessible. Those of all experience levels with iNaturalist are welcome to participate.

Want to be ready to go? Create an iNaturalist account and download the app on your smartphone. We also recommend joining our iNaturalist Project in advance by searching for "Don Edwards SF Bay NWR April 2025 BioBlitz" We will help you with the rest!

Other Considerations:

• Driving Directions: We recommend using Google Maps to navigate to the "Environmental Education Center (EEC)" or 1751 Grand Blvd, Alviso, CA 95002.
• ADA-compliant parking spaces, trails, and restrooms are available on-site.
• Bring a smartphone, comfortable clothing including layers and sun protection, and a reusable water bottle.

If you need any more accommodations, please don't hesitate to reach out to [email protected].

This program is brought to you by the San Francisco Bay Wildlife Society (SFBWS) thanks to support from the Santa Clara Valley Urban Runoff Pollution Prevention Program (SCVURPPP).

Host or Publisher Don Edwards SF Bay National Wildlife Refuge