Bremer Bay

Each summer, nutrient-rich currents rise from the depths of the Bremer Canyon, sparking one of the ocean’s great spectacles. Here, orcas converge by the hundreds to hunt deep-sea squid, joined by sharks, dolphins, and clouds of seabirds. It’s a rare gathering, visible only in a handful of places worldwide, and it has turned this stretch of Southern Ocean into a hotspot for one of Earth’s most dramatic marine wildlife events.