Sam and Molly discover an ancient Maya pyramid at Chichen Itza and witness an exciting match of the ancient sport, poc tu poc.
It's a jam-packed day in a small Mexican town as Molly and Sam meet local musicians, learn how to finger paint, taste tamales and break open a piñata.
It's a sunny, hot day in Mexico as Molly and Sam feed a baby manatee, meet sun-loving lizards and go swimming with singing, dancing, clapping dolphins.
Julian and Rosie journey to England's 1000-year old New Forest. There they befriend animals like Rusty the Fox, Rosie the Deer and some hungry otters.
Rosie and Julian solve some tricky mysteries in London, where they discover double-decker buses, find out what makes Big Ben tick and ride the London Eye.
Rosie and Julian get happily lost in an English garden when they meet a maze expert who shows them the ins and outs of mazes made of wood, hedges and even water.
Julian and Rosie travel back in time when they dress-up for a Medieval Fair at a castle in France. They see jugglers, try jousting, make candles and learn about the olden days.
As they explore a park in Paris, Rosie and Julian have fun playing petanque, feeding the goats and watching a famous French puppet show. C'est bon.
Julian and Rosie go sightseeing in Paris where they sketch with a French artist, taste crêpes for the first time and finish their adventure atop the Eiffel Tower.
Sam and Molly celebrate Halloween in Montreal by exploring a scary bat-cave, carving crazy pumpkins and dressing up to go trick-or-treating.
In snowy northern Manitoba, Molly and Sam go for a fun, bumpy ride in a giant tundra buggy and come face to face with a curious polar bear.
Molly and Sam have a snowy adventure in Manitoba when they go dog-sledding! They meet husky puppies, learn to drive a team of dogs and enjoy a tasty snack of bannock.
Molly and Sam explore the streets of Kiev where they ride a cable-driven funicular railway, go to an artists' market and craft traditional Ukrainian Easter Eggs.
When Molly and Sam visit Kiev they dress up in colorful costumes for traditional dancing and later put on their very own puppet show.
Molly and Sam fly to Algonquin Park on a seaplane. Then they visit an animal rescue centre to meet baby raccoons, play with a newborn beaver and free The Three Bears.
Julian and Rosie take a cable car to the top of Germany's highest mountain where they learn to ski, meet a friendly dog and taste delicious apple strudel.
On a visit to Munich, Rosie and Julian try candied apples at a Christmas market, where they find out what a glockenspiel is and sample some traditional German food.
Julian and Rosie take a magical journey in a horse drawn carriage as they travel past fairytale castles. They end the day by building and eating their own gingerbread house.
Julian and Rosie go sightseeing in New York City. They tour the United Nations, take a ferry to the Statue of Liberty and enjoy pizza at Lombardi's, America's first pizzeria.
On a Kenyan safari, Julian and Rosie climb into a big Jeep and go to a giant park to see endangered black rhinos. They feed a baby, then meet some teen and adult rhinos.
Rosie and Julian visit a Samburu village where they find out what it's like to sleep in a mud hut, learn the tribal art of beading and dance a traditional tribal dance.
Rosie and Julian raise the flag at a UNICEF school in Kenya. They play outside with the other kids and then head indoors to go to art class and give out gifts.
Rosie and Julian go to an elephant rescue centre in Kenya where they play with a team of soccer-playing baby elephants who are waiting to be released back into the wild.
Rosie and Julian learn about llamas as they feed, ride and spin thread from the wool of their shaggy new friends.
At a traditional festival in Peru, Rosie and Julian join in all the fun as they make their own masks, show off their dance moves, see a parade and finish the night with fireworks.
Rosie and Julian take a plane, a bus, a train and then climb a mountain to find a bird's-eye view of the lost city of Machu Picchu.