Schollaert Channel

Where the water goes

On the chart, the Schollaert Channel sits at about 64°30′S 62°50′W, a wide passage between Anvers Island on the southwest and Brabant Island on the northeast. Its job in the archipelago's plumbing is to join two bigger bodies of water: it opens onto Dallmann Bay toward the northwest and drains into the Gerlache Strait toward the southeast. Ships rounding the west side of the Antarctic Peninsula often use it as a scenic shortcut, slipping from the outer bays into the protected, island-strewn water of the Gerlache and onward toward highlights like the Lemaire Channel.↗↗

The channel has a reputation among sailors as broad and clear. Its depths are given as roughly 100 to 400 fathoms, roomy enough that vessels do not have to crawl through it the way they might in the tight, iceberg-clogged gaps elsewhere along this coast. That openness is part of the pleasure: you get a long, unbroken sightline down a waterway framed by two of the peninsula's most mountainous islands.↗

Two islands, one ice-filled frame

On the northeast side looms Brabant Island, a high, ice-capped mass that gives the channel much of its scenery, its glaciers calving bergs that drift out into the current. On the southwest lies Anvers Island, the largest in the entire Palmer Archipelago, some 61 km long and crowned by Mount Français at around 2,760 m. Anvers is also home to Palmer Station, the United States' only research base north of the Antarctic Circle, where scientists work on the marine life of these very waters. The pairing of a glaciated island on one hand and a vast, peak-rimmed island on the other is what makes a transit of the Schollaert Channel feel so immersive.↗↗

Beyond the channel's own mouth, the wider Gerlache Strait and Palmer Archipelago are among the richest feeding grounds on the peninsula, where nutrient-laden waters draw humpback and minke whales, penguins on the islands and, for the patient watcher, seals patrolling the ice. Expectations belong with the surrounding region rather than the open water itself, but a slow passage down the Schollaert puts you right in the middle of that wildlife zone.↗

A name from the Heroic Age

The channel carries the imprint of one of Antarctica's great early voyages. It was first charted in 1898 by the Belgian Antarctic Expedition under Adrien de Gerlache, the same crew that put the Belgica through the peninsula's waters and gave this coast so many of its names. De Gerlache christened the passage after Frans Schollaert (1851–1917), a Belgian statesman, and the name has stuck in British, American, Argentine, Chilean and Belgian gazetteers ever since. Recognizing it on a map connects you directly to that age of discovery, when every new gap between islands had to be earned through the ice.↗↗

How travelers experience it

You will not find a landing site, a boardwalk or a ticket booth at the Schollaert Channel—this is open ocean in one of the most remote places on Earth, reached only aboard an expedition cruise or sailing vessel making its way through the Palmer Archipelago. Its appeal is as a passage to be watched from the deck and the bridge: the bow slipping past the snow line of Brabant Island, bergs going by like slow white ships, and the water darkening and opening ahead toward the Gerlache Strait.↗

As with all of this coast, the channel is weather- and ice-dependent. Whether your ship sails through it, and how much open water you see, is decided by the conditions on the day; operators route around berg fields and squalls rather than push into them. That unpredictability is part of the bargain of Antarctic travel—the itinerary is a framework, and the ice writes the final draft.

When to go

Visitor access follows the short Antarctic summer, roughly November through March, when the surrounding seas are clearest of fast ice and expedition vessels run their peninsula itineraries. Early in the season you are more likely to meet pack ice and bergs crowding the approaches; late in the season brings slightly milder, more open water. There are no facilities of any kind at the channel itself—everything depends on the ship you arrive on and the operator's schedule.