Post Office Box 4631
Walnut Creek, CA 94596  USA

CWA Plein Air 

JoAnn McMahon is our CWA Plein Air Chairperson. Artists of all mediums are welcome to paint with us on these CWA plein air dates. Click the image below for the details. 


July 2022

7/16: Rodeo Beach

August 2022

8/20: Green Valley Road

September 2022

9/17: Black Diamond Mines

October 2022

10/22: San Quentin Beach

November 2022

11/18: Viansa Winery