Penguin Encounter in Texas Caldwell Zoo Caldwell Zoo in Tyler Visit Tyler Texas offers a private penguin encounter where you can get up close with these fascinating birds while learning directly from their keepers. The experience focuses on penguin behavior, care, and conservation, with interaction depending on the penguins’ comfort level that day. The encounter runs on select days, is private for up to 4 people, and costs around $150 per group (zoo admission not included). Proceeds help support