Jeff's ship arrives in Vigo, Spain where he discovers an ancient civilization that once thrived along this dramatic coastline. Then, he experiences the local seafood culture firsthand by harvesting mussels, before scrambling the rocky coastline with a spear to gather a prized delicacy.

Jeff's ship arrives to Phuket, Thailand where he kayaks through the spectacular Phang Nga Bay and discovers bat-filled sea caves. Next, he lends a hand to a sea turtle conservation program and teams up with a Thai chef for a tantalizing trip to the market for an exquisite Thai food experience.

Jeff sails to the island of Curacao where he explores a historic cave and its tiny long-tongued bats. Then, he goes spearfishing for lionfish to help protect the island's precious ecosystem, before diving to discover Caribbean marine life and prized coral reefs.

Jeff's ship docks in Colombo, Sri Lanka where he visits a sanctuary to care for rescued Asian elephants. Then, he experiences the city's historic Pettah Market and its myriad of exotic flavors, before a breathtaking adventure canyoning a rainforest waterfall.

Jeff sails to Amsterdam, Netherlands and explores the world's largest flower auction. In addition, he learns the traditional Dutch way to make Gouda cheese from a local family. His final task is navigating a cruise ship into port in a virtual training simulator.

Jeff cruises to Kanazawa, Japan and discovers the ancient practice of yabusame archery. He explores a mouthwatering seafood market that's stood for 300 years and takes in the scenic banks of the Sai River while learning an ancient samurai technique for fishing.

Jeff's ship arrives in Dominica, the Nature Island of the Caribbean, where he discovers the wildlife of the rainforest and descends a 200-foot waterfall. On a dive, Jeff explores a vibrant coral reef and feels geothermal activity below the seafloor. He wraps his adventure by catching a bounty of fresh fish for a delicious beach cookout and carnival celebration.

Jeff explores the coast of France; the ancient icon of Mont-Saint-Michel; tasting escargot; a visit to Utah Beach.

Jeff cruises to Livorno, Italy where he explores Tuscany and saddles up with the region's famous butteri cowboys. Then, he teams up with a local chef to forage for wild porcini mushrooms and cook an Italian masterpiece in the "cucina." Jeff wraps up his adventure wandering the ancient Roman amphitheater of Volterra with its lead archaeologist.

Jeff's ship arrives in Sydney Harbor, where he climbs the iconic Harbor Bridge for the ultimate view of this gorgeous coastal city. Then, he discovers the amazing local wildlife and one of Australia's many endemic species, the wombat. To cap off his adventure ,Jeff gets immersed in the nature of Blue Mountains National Park by traversing a deep canyon and waterfall.

Jeff sets sail in search of the planet's ultimate seaside adventures. In Curacao, he explores a precious coral reef while helping to protect the ecosystem. Then, Jeff paddles between the breathtaking limestone wonders of Phuket, Thailand, and visits a towering icon in La Havre, France. Lastly, he harvests and cooks a treasured seafood on the coast of Spain.

Jeff cruises to Lisbon, Portugal, and discovers why it's become a global hot spot for dinosaur experts and curious travelers alike as he teams with a renowned local archaeologist to uncover prehistoric fossils and dinosaur bones. Next, he takes the ultimate cultural food tour through Lisbon's oldest market and dives into the Atlantic to study seahorses for scientific research.

Jeff and his family arrive in the amazing port city of Dublin, Ireland where they feed seal pups at a rescue center and release one back to the wild. After collecting lobsters from the Irish Sea, the family enjoys an Irish feast overlooking the dramatic coastline below. Finally, Jeff's daughter takes the stage for a rousing Irish dancing performance.

Jeff travels to Tahiti's South Pacific shores where he swims with humpback whales. In addition, he discovers the importance of Tahitian vanilla and how it is grown.

Jeff sails to the Polynesian island of Mo'orea for the ultimate Polynesian experience starting with a traditional celebration of fishing and ultimately preparing a mouthwatering feast in a special underground oven.

Jeff begins his Australian adventure at the port of Hobart on the island of Tasmania with an ancient underground cave system which has a rare and endemic life. In addition, he encounters feisty Tasmanian devils and exploring a protected aquatic area teeming with hundreds of fur seals.

Jeff cruises around the globe, seeking out the planet's most awesome adventures. In Australia, Jeff climbs high above Sydney for a sweeping view of its famous harbor. Then, he sails to Japan to explore the world of the Samurai. Jeff's adventure continues in Sri Lanka exploring a mighty waterfall, and in Dominica discovering volcanic activity beneath the Caribbean Sea. Finally, Jeff navigates a virtual cruise ship at an officer training center.

Jeff arrives to the historic port of Cochin, India where he experiences the ancient performance art of Kathakali in full costume. Then, he treks through a tiger preserve and discovers India's incredible native wildlife, including the elusive Bengal tiger. Finally, Jeff visits the famous spice market and washes down his adventure with a taste of the region's specialty, masala chai.

Jeff sails into the bustling port of Hong Kong where he visits the famed Big Buddha and takes a tour of the city's iconic street food. Then, Jeff heads out on the bay to experience Hong Kong's humble fishing village roots. Finally, Jeff savors the time-honored culture of Chinese tea.

Jeff explores a few of the most amazing historical sites in Europe. He discovers a 2,000-year-old Roman amphitheater while visiting Italy. In addition, he sails to the coast of France to visit a hallowed beach where Allied forces landed on Designated Day. Jeff tours the ancient castors built by the Celts in northern Spain, and he uncovers dinosaur fossils more than 150 million years old in Lisbon, Portugal.

Jeff cruises to the Seychelles where he discovers its multicultural cuisine. In addition, he interacts with endangered Aldabra tortoises and joins conservationists to help secure the future of these ancient giants. His final task is exploring the vibrant marine ecosystem and encounters a trove of fascinating sea life.

Jeff's ship brings him to Grand Cayman for an adventure in the sun where he interacts with the famous wild stingrays found offshore. In addition, Jeff free dives for lobsters and enjoys a beach cookout with friends. His final task is getting up close with the island's famous blue iguanas and releases a healthy one into the wild as part of a conservation project.

Jeff comes ashore in Madagascar seeking for lemurs. In addition, he discovers the amazing biodiversity of the rainforest by finding rare and endemic reptiles and amphibians. Jeff caps his exploration on shore by joining the effort to restore this African island's dwindling rainforest.

Jeff's ship arrives in Tanzania where he tracks lions through Ngorongoro Crater. In addition, he experiences the traditional culture of the Maasai tribe, their local chief, and continues this safari observing its iconic wildlife.

Jeff sails the globe to discover amazing flavors of the world. He enjoys the impeccably fresh seafood of Japan and participates in a traditional Polynesian feast in Moorea. In Le Havre, Jeff savors the renowned French delicacy of escargot, and in Sri Lanka he tours a historic market where he samples an exotic array of unforgettable flavors.