Upsala Glacier: Sail Between Icebergs & Skip the Basic Tours

Witnessing the massive face of this South Patagonian Ice Field giant is a humbling experience that far surpasses the more famous Perito Moreno in terms of raw, floating chaos. While other glaciers are known for their stable walls, this one is defined by its dramatic retreat, which litters the surrounding waters with translucent, neon-blue icebergs that dwarf the catamarans. Navigating through the Spegazzini Channel offers a visceral sense of scale that you simply cannot get from a distance. It is an evolving landscape where the water temperature and wind speed create a microclimate of intense, biting cold that demands respect and proper preparation beyond a standard winter coat. Staying out on the deck as you approach the jagged ice front provides the best photographic opportunities, especially when the light hits the deep cerulean crevasses. Reaching this remote site requires a full day dedicated to the water, as no roads lead directly to the viewpoint. Most high-end excursions depart from Puerto Bandera, located about 47 kilometers from El Calafate, so factor in a 45-minute shuttle ride before the boat even leaves the dock. To make the most of the six-to-seven-hour journey, avoid the standard ferry-style seating and opt for the Captain’s Club or similar VIP upgrades which include food and heated panoramic lounges. The wind in the Argentino Lake can be brutal, often causing cancellations or route changes, so booking your trip for the first available day of your itinerary is a smart move to allow for weather-related rescheduling. Most visitors spend too much time in the buffet line; grab a quick bite and get back to the railing before the ship rotates. Many travelers make the mistake of focusing solely on the glacier wall itself and miss the smaller, more intricate details found at Estancia Cristina. If your tour includes a stop here, take the 4x4 trek up to the Feruglio Lookout for a bird’s-eye perspective of the ice field that puts the entire glacial valley into context. This specific vantage point reveals the path of the glacier's retreat over decades, a view you completely lose when you are sitting at water level. Another pro tip is to watch the water surface for 'bergy bits'—small, glass-like chunks of ice—rather than just the house-sized bergs, as these often have the most intense coloration and clarity for close-up shots. Avoiding the midday glare by choosing early morning departures will also save your photos from being washed out by the harsh Patagonian sun. This frozen landscape is a critical site for climate study, having once been the largest glacier in the national park before its rapid 20th-century thinning began. This history of movement is visible in the moraines—the dark streaks of rock and debris caught in the ice—which tell the story of the mountains being ground down over millennia. Visiting during the shoulder seasons of October or April offers a different aesthetic, as the surrounding peaks of the Andes may have a fresh dusting of snow that contrasts sharply with the deep blues of the ice. Understanding that this is a dying giant changes the way you look at every calving event; it is not just a spectacle, but a physical transformation of the world’s third-largest freshwater reserve.