Prader-Willi California Foundation (PWCF)

Since 1979 Prader-Willi California Foundation has been dedicated to supporting people with Prader-Willi syndrome, their families, and the professionals who serve them. PWCF is funded by donations, grants, membership dues, and events. We invite you to join us.

Our Vision:
A Full Life Without Limits


We’re excited to announce that in 2016 we will have two PWS Camp Sessions – our existing one at Camp Harmon in Northern California and a second one at Camp Paivika in Southern California.

Registration for Camp Harmon is now open – if you did not already receive a registration code contact the office.

Registration for Camp Paivika will be open soon.

Camp Harmon SignCamp Paivika

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Visit Our Event Calendar for all our upcoming 2016 events

NEW DVD!

PWS Behavior Management Strategies that Work

Produced by PWCF, this new DVD provides valuable strategies to better manage the behavior of persons of all ages who have PWS.

PWCF Members $20 / Non-Members $30

Order Yours



New Brochure Now Available: 

  • PWCF has created a new brochure Someone You Know Has Prader-Willi Syndrome: How You Can Help. This brochure is intended for extended family, friends, babysitters and others and explains just exactly how they can be supportive of parents and helpful to someone who has PWS. Quick, easy to read sections cover General Support, Food Support, Social Support, and Behavioral Support.

Learn More