Annette visits a large museum devoted to motorbikes in Iowa. The collection includes not only motorcycles, but also fascinating memorabilia.

Maggie has just landed in Mexico, and heads straight for Tulum, a once crucial trading post for the Mayan civilization, with spectacular clifftop ruins.

Rosie and Julian, siblings from Canada, travel to London where they put on their deerstalker hats and unravel a mystery. They're provided with clues about Big Ben's shape and then have to find the building. Both kids are also really impressed by the double-decker buses.

The kids now look for "The London Eye," with the hint that it is something that people can ride on. Once they find it, they go to take a look at the Tower Bridge.

Rosie and Julian are in Hawaii discovering land formed from red-hot molten lava that erupted from the center of the earth. With the help of friendly volcano expert Ken and his friend Terri, they learn about a volcano that is taller than Mount Everest, and about Pele, the goddess of fire.

The travel kids visit a town almost completely covered by volcanic rock some twenty years before. There’s not a great deal left of it for them to see! They walk out onto the glassy and slippery surface of the lava flow, where volcano expert Ken takes a sample of some liquid rock to measure the temperature. It’s super hot, and Julian makes the excellent decision to keep his hands well clear!

Trevhon and Tristan, two Canadian brothers, travel to New Zealand where they learn about Māori customs, religion, along with a stick game. The highlight of this segment is Te Puia, a Māori cultural center.

TJ and Tristan eat corn on the cob that's been cooked in a thermal pool and participate in a haka dance.

Travel + Leisure editor Sarah Spagnolo takes us to hotels, new restaurants, and beautiful beaches of Santa Barbara, California.

Andrew McCarthy goes on a wild goose chase looking for a gravity hill in Ireland, and in the process shows us the charm of the Irish countryside.

As writer and tour guide Susie Millar tells us about some of Northern Ireland's attractions, such as the Titanic museum and the incredibly beautiful Causeway Coastline, you won't want to wait any longer to buy a ticket for Belfast.

Some New Zealand surfers talk about hanging out and surfing on the Pacific Coast of Baja, Mexico.

Imagine having the chance to make the stars of stage and screen look perfect, and come face to face with the Royal family, every day. Watch and share Rebecca's London story as the colouring artist at Madame Tussauds London shares some of the behind the scenes secrets of her role, the traditional techniques used to create the ever-changing wax figures on show and the places she loves in London when she's not rubbing shoulders with the rich and famous.

Meet Barney, one of the Yeoman Warders of The Tower of London, known as Beefeaters, who lives and works at the royal palace. Watch and share his legendary London story. From his passion for making sure ravens stay at The Tower and pride in carrying out one of the oldest traditional ceremonies in history, Barney explains why he passionately believes London is the greatest city on earth.

Do you know your Turner from your Warhol? If not, don't worry, London is the perfect place to explore the art world through its wealth of museums. Watch and share Marcus's London story and let him take you on a journey of discovery. This Tate Modern curator is just one of the passionate staff waiting to introduce you to the people and ideas housed within the walls of the imposing former power station. Directly opposite St Paul's Cathedral across the Millennium Bridge, Tate Modern sits on the South Bank among one of the most vibrant new parts of the city.