- Please support our journalism through affiliate links. Affiliate Disclosure
Review:
IRWD San Joaquin Marsh & Wildlife Sanctuary protects over 300 acres of valuable wetlands, and by extension, the wildlife that relies on the habitat for survival. Approximately half the acreage is healthy natural habitat, while the remaining half has been restored. Visitors may enjoy bird watching and wildlife spotting along the 12-mile trail network throughout the sanctuary. Over 200 species of birds annually visit the marsh. Educational programming is offered in partnership with the National Audubon Society and the Discovery Science Center. Part of a Natural Water Treatment System, the wetlands remove 70% of the nitrogen and other impurities from urban runoff before it reaches Newport Bay.
5 Riparian View, Irvine, CA 92612
Plan Your Trip
Get Ready to Go!
- Search flights and stays nearby.
- Book your tour or local activity.
- Book your car rental.
Need some more help?
Read our Reservations & Travel Planning Tips guide.