Explore the shores of the Northern Territory and the abundant waters of the Great Barrier Reef, facing flooded roads, hungry saltwater crocs and killer jellyfish.
Say goodbye to the tropics and dip into cool southern-coast waters, coming face to face with majestic grey nurse sharks, shape-shifting cuttlefish and huge blue whales.
The trip's final lap visits the land where Australia's desert meets the hostile Indian Ocean. Confront the challenges of survival as Lizzie dives with tiger sharks and manta rays.
Embark on an exhilarating journey as Lizzie traverses air, land and sea to encounter Alaskan wildlife and explore the world's most remote corners. Join scientists eavesdropping on underwater Arctic residents.
Trekking through the Canadian rainforest, looking up at dizzying redwood trees and exploring giant kelp forests with Lizzie as she experiences the wild West Coast of North America; crossing paths with wolves and bears while salmon travel upstream.
Delve into North America's southern coastal waters, where opalescent squid mate, sea turtles nest, and mobula rays soar in romantic displays. Join Lizzie as she pilots a specialised drone to collect breath samples from blue whales.
Marvel at North America's natural wonders as Lizzie swims through astonishing coral reefs, excavates ancient fossils, and treks through jungles on tropical shores. Observe jaguars prowling a Costa Rican beach and encounter the largest sharks.
Tag along with Lizzie on her most dangerous atlantic adventure yet; free diving with bull sharks; explore otherworldly gulf coast swamps filled with hungry alligators, crafty snapping turtles and tiny but mighty beach mice who strengthen sand dunes.
Bundle up as Lizzie heads north to tag sharks and witness first-hand the slow, sobering disappearance of sea ice. Do time in bear jail with polar bears who are caught raiding a town for food after their icy hunting grounds diminish.
