Forget shore views; they’re useless. Book the Glaciares Gourmet navigation to sail between house-sized icebergs breaking off the main wall. That five-hour trip turns freezing fast, so shell out for the Premium Lounge ticket to stay warm indoors. Wear heavy windbreakers and aggressive layers—Patagonian gusts will wreck you otherwise. Skip the base-level tours if you value your comfort. Bring a real camera, leave the basic snacks behind, and prioritize the boat deck during calm water windows.
