Here in the heart of the Peruvian Amazon, surprises await around every bend. On our Great Amazon River Expedition, Nat Hab Expedition Leader Renzo Zeppilli captured this incredible moment—a three-toed sloth swimming gracefully across the water. These typically slow-moving rainforest icons are surprisingly strong swimmers, using long limbs to glide between trees along flooded forest edges. Encounters like this are rare—and unforgettable. Join us in the Amazon rainforest and see what wild wonders