The Bay Nature events calendar features events sponsored by Bay Area nature organizations from Sonoma to Santa Cruz. Find guided hikes, learn about Bay Area wildlife, enjoy nature festivals, and more! For Bay Nature-sponsored events click here.
Upcoming Events
Events List Navigation
An event every day that begins at 10:00am, repeating until January 7, 2018
Butterflies and Blooms
An event every day that begins at 10:00am, repeating until September 23, 2017
Movement and Reflection – Art Exhibit
An event every day that begins at 10:00am, repeating until January 7, 2018
Butterflies and Blooms
An event every day that begins at 10:00am, repeating until September 23, 2017
Movement and Reflection – Art Exhibit
An event every day that begins at 10:00am, repeating until January 7, 2018
Butterflies and Blooms
An event every day that begins at 10:00am, repeating until September 23, 2017
Movement and Reflection – Art Exhibit
Public Outreach Meeting on Grizzly Island, Yolo Bypass Wildlife Areas
An event every day that begins at 10:00am, repeating until January 7, 2018
Butterflies and Blooms
An event every day that begins at 10:00am, repeating until September 23, 2017
Movement and Reflection – Art Exhibit
An event every week that begins at 7:30am on Sunday, Friday and Saturday, repeating until September 3, 2017
Farallon Islands Whale Watching with Oceanic Society
An event every day that begins at 10:00am, repeating until January 7, 2018
Butterflies and Blooms
An event every day that begins at 10:00am, repeating until September 23, 2017
Movement and Reflection – Art Exhibit
An event every week that begins at 7:30am on Sunday, Friday and Saturday, repeating until September 3, 2017
Farallon Islands Whale Watching with Oceanic Society
An event every day that begins at 10:00am, repeating until January 7, 2018
Butterflies and Blooms
An event every day that begins at 10:00am, repeating until September 23, 2017
Movement and Reflection – Art Exhibit
Ongoing Events
Event: Tidal Response: Coastal Marine Environments from Above and Below
The Petaluma Arts Center is presenting a mixed media exhibition from August 19 through October 21 titled "Tidal Response: Coastal Marine Environments from Above and Below." The opening reception with the artists will be on Saturday, August 19th from 5 pm to 7. There will be a "3D Modeling Demonstration of Undersea Coral Specimens" on Thursday, August 31st at 7 pm; a pa... more