An orphaned brontosaurus named Littlefoot sets off in search of the legendary Great Valley. A land of lush vegetation where the dinosaurs can thrive and live in peace. Along the way he meets four other young dinosaurs, each one a different species, and they encounter several obstacles as they learn to work together in order to survive.

This time, while building a hideaway in their new home of the Great Valley, Littlefoot and the gang rescue a mysterious egg from two scheming egg-nappers and make a starling surprise - and new friend - when the egg hatches.

Littlefoot and his friends the gang in their next when a swarm of leaf gobblers had destroyed their homes and this forces them to find a new home but yet find an mysterious island.

Littlefoot and his friends return in another adventure. But this time, they aren't the smallest dinosaurs in the valley anymore.

Littlefoot learns a series of important lessons following an incident that nearly costs his grandmother her life. Soon afterwards, three dinosaurs arrive claiming they have lost their way.

Littlefoot and his pals set off in search of a "stone of cold fire" that fell from the night sky. Since he's the only one who has seen it though, nobody really believes him. Petrie's uncle Pterano offers support only because he thinks the stone has secret powers and wants it for himself but conceals this from the rest. The young dinos must figure out the truth, before Pterano gets the power.

When Littlefoot grandfather falls ill, The dinosaurs only way to cure him is a flower in the forbidding land of mist which hold unexpecting perils and danger.

A bedtime story leads Littlefoot and his grandparents on a journey to a new land, where Littlefoot discovers someone who vanished before he was born: his father! Now Littlefoot must decide between two worlds. Will he leave to be with his friends in the Great Valley, or stay behind and start a new life with his father?

When the dinosaur families get trapped in a valley by an ice storm, one family of "spike tail" dinosaurs volunteers to leave since they consume more food than the others. Meanwhile, the young dinos and a new adult dinosaur named Mr. Thicknose, head out to bring back their friend Spike, who has left his friends to be with members of his own species.

On a day known to the dinosaurs as "Treasure Day", Bron becomes stuck in the Mysterious Beyond. This event urges the young Longneck Littlefoot to take his friends on a quest to the Fire Mountain to save his father. Along the way, they befriend a Flyer.

Legends claim that Saurus Rock keeps bad luck out of the Great Valley. Is it really true? Could the mysterious Longneck named Doc be the famous Lone Dinosaur, who can defeat a Sharptooth with his lasso-like tail To find out, Littlefoot and company must cross the great Valley and face a dangerous Sharptooth themselves!

When a sudden shortage of water threatens all life in the great valley, The gang of young dinosaur must cooperate with a group of bullies to make a risky journey outside the valley and find the cause.

As the Great Day of the Flyers nears, the Great Valley's flying youngsters are eager to participate in the annual exhibition to show off their skills. Everyone, that is, except free-spirited pterodactyl Petrie, whose individualism causes problems when it comes to staying in formation. Enter his dinosaur pals Littlefoot, Cera, Spike and Ducky, who encourage Petrie to embrace his uniqueness.

Littlefoot befriends with a mysterious, fun-loving dolphin-like creature named Mo, who is trapped in "new water" caused by heavy rain. The gang then goes on an adventure to the "big water" to bring Mo home.

A collection of songs from the first four Land Before Time movies.

1) The Cave Of Many Voices: While exploring the Secret Caverns, the kids accidentally create an opening into the mysterious beyond. 2) Canyon Of The Shiny Stones: When Cera accidentally loses Tria's favorite shiny stone, she is determined to go to the Canyon of Shiny Stones to find a replacement. 3) The Meadow Of Jumping Water: Ruby and Chomper excite the other kids with their tale about a place where water jumps out of the ground, and they all set out to see it. 4) The Spooky Nighttime Adventure: Even though Ruby is convinced her story of the invisible Hidden Runner is made up, that doesn't stop the other kids from having scary sleep stories.

Your favorite prehistoric pals are back in four exciting episodes! Join lovable Littlefoot, devoted Ducky, panicky Petrie, strong-willed Cera, gentle Spike, and their new friends Ruby and Chomper in exciting adventures filled with dino-riffic music and heartwarming life lessons. It's a good time for everyone!

1) Search For The Sky Color Stones: Everyone wants to be the first to find the beautiful and sparkly "sky color stones", but will Cera and Ruby take the game too far? 2) The Amazing Threehorn Girl: When Cera accidentally scares off some bellydraggers, everyone in the Great Valley thinks she's a heroine. But what will she do when the bellydraggers reappear? 3) Days Of Rising Waters: It's time to make some big changes when a rainstorm destroys Petrie's nest and Cera insists that Ducky teach her baby sister how to swim. 4) Return To Hanging Rock: Ruby's worried about her family, so she journeys to the Mysterious Beyond to make sure they're OK. But she's not alone for long when Ducky, Chomper and Spike decide to join her adventure!

1) The Mysterious Tooth Crisis: When Chomper loses his tooth, he, Littlefoot, Petrie and Ducky travel around the Great Valley to figure out what is wrong. Meanwhile, Cera, Spike and Ruby relax in Tria's secret mud spa. 2) The Missing Fast-Water Adventure: When an earthshake causes the fast-water to dry up, the dinosaurs decide to try and fix the problem by removing the rocks. On the way, they meet an old friend, Mo. 3) The Lone Dinosaur Returns: One day, Doc, The Lone Dinosaur, comes back to the Great Valley in search of his lady friend, Dara. After Chomper hears the stories of him and how he despises Sharpteeth, the dinosaurs try to hide him. 4) The Legend of the Story Speaker: Grandpa Longneck tells Littlefoot and his friends stories about why Longnecks have long necks and about Starwatcher.