Saint Louis Zoo

Free Admission · St. Louis, MO

Verified Jun 21, 2026

Verified at the source on Jun 21, 2026.

General admission to the Saint Louis Zoo is completely free for all visitors, every day of the year. Optional Adventure Pass (paid) covers rides and select attractions.

Program: Free Zoo Admission

Deal

Free Admission

Days

Every day

Time

Summer (May 26–Aug 23): Sun–Thu 8am–5pm, Fri–Sat 8am–6pm

How it works: Website offer

Walk in — no ticket required for general zoo admission.

Where it is

1 Government Dr, St. Louis, MO 63110

Directions Call (314) 781-0900 Website

Hours: Summer (May 26–Aug 23): Sun–Thu 8am–5pm, Fri–Sat 8am–6pm

Open in the Little Deals app

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