# [Two-Headed Calf Festival](https://wknd.app/r/jr2qyr/two-headed-calf-festival)

- When: 2026-11-21 all day (America/New_York)
- Scarcity: one_day
- Cadence: once
- Where: St. Petersburg Museum of History, 335 2nd Ave NE, St. Petersburg, FL 33701 (27.7736559, -82.6311711)
- Ages: all ages
- Price: free
- Category: festival
- Topics: festival, museum, animals, free, drop-in, family
- About: Birthday party for Half and Half, the museum two-headed calf, at the St. Petersburg Museum of History. Free museum admission all day, with birthday cake, family-friendly activities, a live mermaid, a petting zoo, and more surprises at the St. Pete Pier.
- Source: https://historystpete.org/
- Feed: [Tampa family events](https://wknd.app/f/vxk3c6/tampa-family-events)

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