Puerto Montt is the capital of the Chilean Lake District, spread out around a wide bay against a backdrop of snow-capped volcanoes. This wild region offers a host of outdoor activities, including mountain hikes, kayaking, white water rafting, fishing, zip lining and cycling.

The little fishing village of Caleta Tortel hugs the base of a mountain, perched above turquoise waters fed by glaciers. There are no cars or horses in Caleta Tortel - instead, the piers and houses are connected together by a remarkable network of wooden boardwalks.

The remote El Brujo Glacier is situated at the end of Asia Fjord, a branch of the Peel Fjord in Chile’s spectacular Bernardo O’Higgins National Park. As you cruise along the channel you’ll see waterfalls cascading down from the snowy mountains, while the water's surface is scattered with chunks of ice.

The weather-beaten city of Punta Arenas is a laid back and welcoming place, in spite of its inhospitable location on the shores of the Strait of Magellan. Nearby attractions include penguin colonies and the dramatic scenery of Torres del Paine National Park, while beyond the horizon lie the frozen wastes of Antarctica.

Antarctica is the world’s last great wilderness, an alien landscape of snow-covered mountains, jagged icebergs and extraordinary wildlife. Visiting at the beginning of the cruise season in October or November means bigger icebergs and pristine snowy landscapes, along with the chance to see breeding elephant seals. There may still be sea ice around the Antarctic Peninsula, and temperatures are cold.

Perched on the ragged southern edge of Argentina, where the snow-capped Andes fall away into the churning sea, Ushuaia has a frontier town feel to it, and serves as the base for expeditions into the icy waters of Antarctica.