This event is in the past.It took place on May 9, 2026 at China Camp State Park.










Discover the hidden world of salt-marsh harvest mice, black rails, and Ridgway's rails with volunteer guide Harriot Manley. This guided walk through China Camp's pristine tidal wetlands reveals how these remarkable creatures survive and why marshes matter more than ever.
Nature walk
Wildlife viewing
Family-friendly
Educational
Tips
🐭"one of the cutest critters ever" (salt-marsh harvest mouse)
🔭bring binoculars for better wildlife spotting
🎟️registration required — space is limited
Secrets of the salt marsh
San Rafael










Discover the hidden world of salt-marsh harvest mice, black rails, and Ridgway's rails with volunteer guide Harriot Manley. This guided walk through China Camp's pristine tidal wetlands reveals how these remarkable creatures survive and why marshes matter more than ever.
Nature walk
Wildlife viewing
Family-friendly
Educational
Tips
🐭"one of the cutest critters ever" (salt-marsh harvest mouse)
🔭bring binoculars for better wildlife spotting
🎟️registration required — space is limited
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