Trekking in the magnificent Parque Nacional Torres del Paine deep in Chilean Patagonia was a dream I had for years. When the dream became reality the experience surpassed all expectations. Like many who visit the park, I fell under the enchantment of the dramatically beautiful Los Cuernos ('The Horns'). It was as if I was put under a spell and no matter how hard I tried I could not take my eyes off them. An unforgettable sight in one of the most beautiful places on Earth.