Across the weekend. Now on bbc news the travel show. Welcome to one of the most breathtaking and extraordinary places on earth. Im in antarctica. On a journey across the coldest, the windiest. And surely one of the worlds most awe inspiring continents. Im sharing the experience with 400 passengers on an Expedition Cruise ship. In the second part of my journey, ill be meeting the scientists performing Vital Research to protect this regions vast ecosystem. Theres the calf, yeah. Nice. We know that the Pregnancy Rates are high, the population is increasing, and were also seeing more calves in the water. Woo im taking the chilliest dip of my life. Woohoo . And camping out on the ice. Were going to be here, like, i tomorrow morning still putting a tent up at this rate. As more and more people embark on these adventures, what can we learn about this, the most pristine place on the planet . Were sailing into an area famous for Humpback Whale sightings wilhelmina bay. Onboard ourship, the frid