California Card Festival takes place at Clava Sports Facilities in Lake Forest, California on Sunday, May 10, 2026. Doors open at 11:00 AM and the event runs until 5:00 PM. This multi-day convention features sports cards, panels, cosplay, and vendor booths.
This convention in Lake Forest, California brings together fans, vendors, and creators. Expect vendor booths, panels, cosplay, and opportunities to meet special guests. Featured categories include sports cards. Doors open on Sunday, May 10 at 11:00 AM. No registration is required — just show up. The event is held at Clava Sports Facilities. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.
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