As you walk around this natural monument in Northeastern Brazil, alongside dinosaur footprints in different shapes and sizes and life-size replicas of these Jurassic creatures, you’ll be taken back in time over 100 million years ago.

The Valley of the Dinosaurs (Vale dos Dinossauros) contains about 20 fossilized dino tracks from 80 different species of dinosaurs. The walkways let visitors near 50 fossilized footprints of the carnivorous Noasauridae and 53 tracks of the herbivore Iguanodon, among many others.

The impressive tracks are set within a 270-square-mile preserved ecological area. The damp earth from rivers and ponds hardened over periods of drought, gained new layers of clay and fossilized these footprints for posterity, making this area one of the most important places for dinosaur lovers all over the world.  

If you want to find out more about who these Brazilian Jurassic creatures were, what they ate, how fast they ran, if they hatched their eggs, or if they could fly, you can also visit the museum of the Valley of the Dinosaurs. There, investigators carry on unraveling mysteries and working so they can answer questions from curious visitors, filmmakers, and children.