Three hours aboard a comfortable catamaran takes you from Ushuaia into the Beagle Channel’s islands, bird colonies and seal-studded shores. Expect panoramic mountain backdrops, narrated natural history, and accessible viewing from both enclosed cabins and open decks.
Three hours aboard a comfortable catamaran takes you from Ushuaia into the Beagle Channel’s islands, bird colonies and seal-studded shores. Expect panoramic mountain backdrops, narrated natural history, and accessible viewing from both enclosed cabins and open decks.
The catamaran slips free of Ushuaia’s harbor and the town shrinks into a cluster of roofs beneath serrated peaks. Cold air tastes of sea and snow; windows frame glaciers and the low, rocky isles that punctuate the Beagle Channel. From the deck you’ll hear the calls of seabirds and the slap of water against hull as the boat eases toward Birds Island and the colony-studded ledges of Sea Wolves Island.
Verified experiences and guided adventures in the surrounding area.
Operated by GET · Ushuaia, Tierra del Fuego
The catamaran slips free of Ushuaia’s harbor and the town shrinks into a cluster of roofs beneath serrated peaks. Cold air tastes of sea and snow; windows frame glaciers and the low, rocky isles that punctuate the Beagle Channel. From the deck you’ll hear the calls of seabirds and the slap of water against hull as the boat eases toward Birds Island and the colony-studded ledges of Sea Wolves Island.
Geology and history are visible at every turn: the narrow waterway is a glacially carved channel between the Fuegian Andes, its stones scoured by ice and time. The area has long been home to Yámana communities who navigated these channels in canoes; later it became a passage for European explorers and maritime traffic. Ushuaia’s port—now a jumping-off point for expeditions—still carries that layered maritime culture.
Expect close-up wildlife viewing from the safety of the catamaran: seabirds, cormorants, kelp beds and sunning sea lions. Guides typically narrate natural history and point out geological features while you move between sheltered indoor cabins with large windows and open deck space for photography.
Practicalities: departures are usually mid-morning and mid-afternoon with a three-hour runtime; arrive 30 minutes early at the Tolkeyen Catamaran office. Dress in windproof layers, bring binoculars and waterproof outerwear, and consider motion-sickness prevention if you’re sensitive. The channel can be calm or choppy—respect wildlife viewing rules, keep voices low near rookeries, and avoid feeding marine animals.
This cruise is an efficient, accessible way to read the raw coastline of Tierra del Fuego: geological drama, close wildlife encounters, and the cold-clear light of southern seas packed into a straightforward half-day outing.
easy.
3 hours.
Suitable for all fitness levels; requires ability to step aboard a small vessel and stand on deck for short periods.
The excursion is approximately 3 hours with two standard departures (usually 9:30 and 15:30); check your booking for exact times.
No—this navigation is a viewing cruise; landings are not part of the standard itinerary, but the route passes close to notable isles for observation.
Yes; the tour information indicates wheelchair accessibility and accessible transport options—confirm specific needs when booking.
Expect seabirds (cormorants, gulls), and pinniped colonies (sea lions and seals); sightings vary seasonally and by sea conditions.
The Beagle Channel has long been navigated by indigenous Yámana peoples and later by European explorers; Ushuaia grew as a naval and penal outpost before becoming a gateway for Antarctic voyages.
Operators emphasize no-approach and no-feeding rules at wildlife sites to protect colonies; stick to guidance to minimize disturbance to breeding birds and pinnipeds.
GET operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The catamaran slips free of Ushuaia’s harbor and the town shrinks into a cluster of roofs beneath serrated peaks. Cold air tastes of sea and snow; windows frame glaciers and the low, rocky isles that punctuate the Beagle Channel. From the deck you’ll hear the calls of seabirds and the slap of water against hull as the boat eases toward Birds Island and the colony-studded ledges of Sea Wolves Island.
The catamaran slips free of Ushuaia’s harbor and the town shrinks into a cluster of roofs beneath serrated peaks. Cold air tastes of sea and snow; windows frame glaciers and the low, rocky isles that punctuate the Beagle Channel. From the deck you’ll hear the calls of seabirds and the slap of water against hull as the boat eases toward Birds Island and the colony-studded ledges of Sea Wolves Island.
Geology and history are visible at every turn: the narrow waterway is a glacially carved channel between the Fuegian Andes, its stones scoured by ice and time. The area has long been home to Yámana communities who navigated these channels in canoes; later it became a passage for European explorers and maritime traffic. Ushuaia’s port—now a jumping-off point for expeditions—still carries that layered maritime culture.
Expect close-up wildlife viewing from the safety of the catamaran: seabirds, cormorants, kelp beds and sunning sea lions. Guides typically narrate natural history and point out geological features while you move between sheltered indoor cabins with large windows and open deck space for photography.
Practicalities: departures are usually mid-morning and mid-afternoon with a three-hour runtime; arrive 30 minutes early at the Tolkeyen Catamaran office. Dress in windproof layers, bring binoculars and waterproof outerwear, and consider motion-sickness prevention if you’re sensitive. The channel can be calm or choppy—respect wildlife viewing rules, keep voices low near rookeries, and avoid feeding marine animals.
This cruise is an efficient, accessible way to read the raw coastline of Tierra del Fuego: geological drama, close wildlife encounters, and the cold-clear light of southern seas packed into a straightforward half-day outing.