Spend four full days exploring Antarctica’s otherworldly scenery. Naturalists come onboard to point out penguin colonies, massive sheets of ice and multi-generational whale pods.

This is a land of contrasts from secluded beaches to dynamic metropolises, lush mangrove forests to rocky canyons. Spot scarlet macaws, howler monkeys and pink dolphins as you cruise Brazil.

Cruise the Chilean Fjords and the Strait of Magellan. See snow-flecked mountains, wild rivers and glass-like lakes of Torres del Paine National Park. An outdoor enthusiast’s dream destination.

From coastal deserts to jagged peaks, Peru astonishes. Overnight stays near Lima give extra time to see the country’s many treasures. Explore lost Incan cities built into hillsides. Take a culinary adventure to sample ceviche and other popular dishes.

Seize the day and night on stays in Argentina. Sip espresso at a sidewalk café, visit galleries and bookstores then watch a polo match or catch a dance performance.