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Endangered Plant Survey, Antioch Dunes (Day 2)

Come help count Contra Costa wallflowers, an endangered plant, at the Antioch Dunes National Wildlife Refuge Sardis Unit with US Fish & Wildlife Service staff.

The Antioch dunes is a unique site that hosts an endangered butterfly as well.

See flyer for more details.


Directions:

From 680 heading north (near Walnut Creek/Concord), take Hwy. 242 E, which will lead you onto Hwy 4 E towards Pittsburg/Antioch. Continue on Hwy 4 to Antioch.


From 680 heading south (from Benicia/Martinez), take Hwy 4 E towards Pittsburg/Antioch.

At Antioch, take A Street/Lone Tree Way exit and go L under freeway. Proceed about 1 mile on A Street and then go R onto Wilbur Avenue. Proceed on Wilbur about 1 mile, cross over a concrete bridge and look for two large PG&E towers on L. The entrance gate will be on the L between the two towers. See large brown refuge sign next to gate. Turn L into entrance and park at the bottom of driveway.


Safety: Outdoor activities are inherently risky.  On hiking trips, grave injury and death are not out of the realm of possibility.  By coming on this trip, you agree to be 100% responsible for your own health, safety and well being.  If you bring a guest(s), that guest(s) will be 100% responsible for his/her own health, safety and well being.



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  • Sue E.

    Regina, I am driving from El Cerrito, if you can get to El Cerrito Plaza BART by 7AM I will pick you up! I sent you a message this morning.

    April 16, 2014

    • Regina Voorhies D.

      I'll be there with bells on! Shall we meet the place you suggested this morning?

      April 17, 2014

    • Sue E.

      El Cerrito Plaza BART. Gray Honda van with rack on top.

      April 17, 2014

  • Regina Voorhies D.

    Guys! I want to come! I need a ride! Will help with gas!

    April 16, 2014

  • Regina Voorhies D.

    I need a ride on Thursday. I will gladly pay for gas and coffee. Any BART station would be great.

    April 15, 2014

  • Regina Voorhies D.

    Anyone driving through Oakland? Or willing to stop at a BART station? I need a ride and will gladly share the cost of gas.

    April 14, 2014

  • Janet G.

    This is a great place that is usually inaccessible to the public. I'll probably have to work on that weekday, but enjoy the Contra Costa wallflowers for me.

    March 19, 2014

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