Buddy and the Pteranodon family begin their journey on the Dinosaur Train, gathering all their Theropod friends together to travel to a really big Theropod Club Convention which is being held in Laramidia, the “Dinosaur Big City”!

The Pteranodon family continues their journey to the Theropod Convention in Laramidia, the Dinosaur Big City! Among the Theropod dinosaurs that ride the Train with them is King Cryolophosaurus, who sings his songs “Big Ol’ Whistle-Stop Rock-n-Roll Dinosaur Tour” and “Whole Lotta Theropods”!

The Dinosaur Train arrives in Laramidia, the Dinosaur Big City, and Buddy and the Pteranodon family explore the crowded “dinosaur metropolis.” At the Theropod Convention, our kids reunite with Annie Tyrannosaurus and her parents Dolores and Boris, and they all meet the multi-horned mayor, Mayor Kosmoceratops!

Buddy and Tiny help King Cryolophosaurus overcome his fear of performing in front of his biggest audience ever, and he wows a large dinosaur audience when he sings his new song, “Whole Lotta Theropods” at the Theropod Convention in Laramidia, the Dinosaur Big City.

Sidney Sinovenator shows the Pteranodon family his favorite stargazing spot

When the kids build their own version of a nest on the beach, below their actual family nest up on the cliff, they get the idea to turn their beach nest into a clubhouse. Shiny thinks that a clubhouse needs a club, and “the Nature Trackers” club is born! The kids decide to make their club about getting outside, getting into nature, and making new discoveries. The only problem is: which kid is in charge of the club?

Shiny gets over her fear of snakes when Tiny challenges the Nature Trackers to meet the ultimate snake: the Sanajeh, a huge Cretaceous snake from what is now India. Dad takes the kids on the Dinosaur Train to find Sana Sanajeh, who may be huge, but turns out to be quite friendly. Once Shiny and Sana become friends, Shiny returns home with the knowledge that snakes aren’t scary – they’re just another part of nature!

The family goes to the Big Pond to find buttercups

Buddy wants to learn more about his ancestors

The kids must find something in nature that helps calm them

Game rules change at the Biome Block Party so that all creatures can play the games

The Nature Trackers gather seeds and bring them home to plant a garden

The kids meet a relative of Tank Triceratops, an early ceratopsian named Penelope Protoceratops.

The kids discover that a nursery car has been added to the train.

The kids learn that the train has added an aviary car.

The kids take a hike through the woods, where they observe life returning following a forest fire.

The family camp at Big Pond during a drought

Dad takes part in a fishing contest.

The family ride out a hurricane in a cave

Two refugees from across the Western Interior Sea arrive on a raft.

Dad takes the kids on a special Night Train to Troodon Town, where the Troodons have decorated their Roundhouse into a “haunted house” for a spooky party. The kids end up meeting a strange new nocturnal creature – a mammal named Vlad Volaticotherium, who was hiding in the roundhouse trying to get some sleep.

The Pteranodon family learns more about the customs of their neighbors, the Lambeosaurus family, when they are invited for the first time to accompany them to the Big Pond to celebrate “Gourd Day” – a kind of Mesozoic Halloween. The kids see their first pumpkins, and Larry Lambeosaurus even shows our family how to hollow them out and carve faces into them.

The Pteranodons travel to the North Pole, where Don wishes to see snow fall again.

The Pteranodons stop to watch the aurora borealis.

Tiny thinks it would be fun to have a picnic with all the dinosaurs from the "Dinosaurs A to Z" song.

Tiny thinks it would be fun to have a picnic with all the dinosaurs from the "Dinosaurs A to Z" song.

The Pteranodon kids learn about classification.

Don organizes the dinosaurs by species, features and size.

The kids meet some of the biggest dinosaurs, including Allie Alamosaurus

The kids learn about nocturnal and diurnal animals while on an overnight camping trip with Dad.

The kids meet a super long dinosaur while on a nature trackers adventure

Shiny is nervous about Gilbert's impending visit.

Apollo Apatosaurus is a long-necked, long-tailed dinosaur who likes adventure

The kids make nature art on the beach.

Buddy, Tiny and Mom visit their pal Arnie Argentinosaurus, who's grown so large he can't ride on the train anymore;

The kids visit a field of geysers and take a dip in the nearby hot springs.