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Walk for PI

Your support of the Immune Deficiency Foundation (IDF) can ensure a healthier day, every day for every person with immune deficiency.  

Thank you for your support of the 2024 Walk for PI. 

Dates and locations for 2025 coming soon! If you have questions about the event, please contact: walk@primaryimmune.org

Join us in 2024!

The IDF Walk for Primary Immunodeficiency (PI) is an opportunity for communities across the nation to gather and raise both funds and awareness for PI and the immunocompromised community in general. Fundraising can be done in teams or individually, and locations vary by year.

 

black shirt reading it's a zebra thing

 

These fun, enlightening, family-friendly events are open to all. Funds from the Walk for PI are used to support research grants and Immune Deficiency Foundation programs that connect, engage, and empower those affected by primary immunodeficiency.

Walkers who raise at least $100 receive a commemorative t-shirt. Other incentives are available.

Walk for PI events in 2024

At each event, you can form a team, join a team, register as an individual walker, or make a contribution.

group of people in matching black t shirts, holding pom-poms

Boston Walk for PI

Franklin Park Zoo
September 7, 2024

two women standing outside, smiling together

Charlotte Walk for PI

Discovery Place Science
Saturday, July 27, 2024

little girl wearing a walk bib

Dallas Walk for PI

Dallas Zoo
Saturday, October 19, 2024

three people, two women with a man in the middle outside

Milwaukee Walk for PI

Milwaukee Zoo
Saturday, August 3, 2024

group of people in matching red shirts

Philadelphia Walk for PI

Philadelphia Zoo
Sunday, September 15

group of peole in matching blue shirts with smiles

San Francisco Walk for PI

San Francisco Zoo
Saturday, August 17

group of people in blue shirts and hats, smiling

St. Louis Walk for PI

Six Flags St. Louis
Saturday, September 21, 2024

two people in blue shirts holding sign

Tampa Walk for PI

CANCELED
originally scheduled for October 5, 2024

multiple people walking

Walk for PI Coast to Coast

Join us for a virtual walk!
Saturday, December 14, 2024

Questions? Reach out to walk@primaryimmune.org