# Dinosaurs Live! Life-Size Animatronic Trail at Heard Natural Science Museum

> Event for families in the Dallas–Fort Worth–Arlington area (TX). Times are Central Time.

- When: Sep 26 – Mar 1 · 9:00 AM – 5:00 PM
- Where: Heard Natural Science Museum & Wildlife Sanctuary, 1 Nature Pl, McKinney, TX 75069
- Ages: All ages welcome; dinosaur trail is stroller-accessible; hands-on outdoor fossil dig and interactive science exhibits for youngsters
- Price: Adults (13–64) $14; Children (3–12) $10; Seniors (65+) $10; Children under 3 Free; Heard Museum Members Free; Museums for All (EBT) $5
- Organizer: Heard Natural Science Museum & Wildlife Sanctuary
- Official page: https://www.heardmuseum.org/dinosaurs-live/
- Last checked: Sat, Nov 7

Source: Grassy Knees is a directory of real family events, places and programs for kids across major U.S. metro areas, where every listing is researched from the organizer’s own page and shows the date we last checked it. https://grassyknees.com covers 42 metro areas as of Nov 11, 2026, with more added regularly. About: https://grassyknees.com/about
Freshness: listings are re-checked on a daily research run (latest check 2026-11-10), and new events are added as organizers post them. Sell-outs, weather cancellations and time changes show up on the live page first: https://grassyknees.com/dallas-fort-worth/activities/dinosaurs-live-life-size-animatronic-trail-at-heard-natural-science-mu--listing-76cb8755df55db4aaa7d313e

## About

Deep in the woods of McKinney's 289-acre Heard Natural Science Museum and Wildlife Sanctuary, prehistory roaringly returns to life each winter during the annual Dinosaurs Live! exhibit. Along a peaceful, stroller-friendly half-mile nature trail beneath native oak and pecan trees, families encounter 10 massive, life-size animatronic dinosaurs that move their heads, blink their eyes, sweep their tails, and let out thunderous roars as hikers approach.

The trail features a jaw-dropping 40-foot Tyrannosaurus Rex, a towering Brachiosaurus, and armored Triceratops, plus static photo-op dinosaurs that kids can climb onto for memorable vacation photos. The experience also includes an outdoor fossil dig pit where young paleontologists can unearth replica dinosaur bones, live venomous snake exhibits, and over 6.5 miles of tranquil winter hiking trails through native wetlands and blackland prairie.

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