Ushuaia’s Beagle Channel and Sea Lions Island Tour: A Deep Dive into Patagonia’s Marine and Mountain Marvels
Imagine setting sail through the windswept waters of Ushuaia, the southernmost city in the world, following the same route Charles Darwin once navigated. This 4-hour catamaran tour costs around $116 per person and takes you into the heart of the Beagle Channel, stopping at iconic sites like Les Eclaireurs Lighthouse, the Sea Lions Island, and Bird Island. With pickups from centrally located hotels, this experience offers a balanced mix of wildlife, history, and breathtaking scenery.
What we love most? First, the close encounters with sea lions and diverse birdlife, which make the trip both fun and educational. Second, the views of Olivia and Cinco Hermanos Mountains are spectacular — perfect for a camera or just soaking in nature’s grandeur. However, it’s worth noting that the organization can sometimes be a bit inconsistent, especially regarding timing and communication, as some travellers have found out the hard way.
This tour suits those with a curiosity for marine life and spectacular landscapes, and who appreciate a comfortable, guided journey that balances wildlife spotting with cultural insights. If you’re after a laid-back, scenic cruise with plenty of photo opportunities and lively guides, this trip could be just right.
Key Points
- Wildlife Galore: See sea lions, fur seals, and a variety of bird species, including albatross and cormorants.
- Historical Highlights: Pass by the former Ushuaia prison and museums that tell the story of this remote outpost.
- Stunning Scenery: Mountains like Olivia and Cinco Hermanos provide a dramatic backdrop throughout the trip.
- Flexible Schedule: Multiple departure times are available depending on the season, making planning easier.
- Comfortable Boat: The catamaran offers a stable platform with an onboard bar, perfect for relaxing.
- Informative Guides: Expect commentary that enriches your understanding of the area’s natural and human history.
In-Depth Review of the Beagle Channel Catamaran Trip

Planning more time in Ushuaia? We've covered other experiences worth considering.
Setting the Scene: Ushuaia’s Unique Location
Starting in Ushuaia, known as the “End of the World,” this tour whisks you out into the narrow waters of the Beagle Channel. This strait, dotted with islands, is a key part of the Tierra del Fuego archipelago. The city itself is a fascinating mix of old penal colony buildings, now museums, and vibrant port activity. The boat departs from the Don Eduardo Arturo Brisighelli pier, after being picked up from your hotel—an ease that many reviews appreciate.
The Itinerary — What’s in Store
The tour is designed to balance scenic cruising, wildlife encounters, and historical insights. The first stop is a cruise along the coast, passing the city’s former prison, now the Ushuaia Maritime Museum, and the End of the World Museum—both worth a visit if you have extra time to explore later.
As the boat moves east, you’ll see the sawtooth peaks of Olivia and Cinco Hermanos Mountains, which loom impressively behind the industrial port. This view is particularly striking early or late in the day when the light hits the snow-capped summits. The route also takes you past the Fique Ranch and Encajonado River, tracing Darwin’s 1833 journey in the HMS Beagle.
The Highlights: Wildlife Encounters and Iconic Sites
Les Eclaireurs Lighthouse, built in 1920, is a symbol of Ushuaia, and the boat pulls close enough to snap some photos of this red-and-white beacon. Here, remnants of the Monte Cervantes shipwreck can still be seen, adding a touch of maritime history to the landscape. Several reviews mention the shipwreck as a highlight, with one noting that the ruins are still visible and add a historic layer to the scenery.
Next, the boat approaches Isla de Los Lobos—or Sea Lions Island—and here’s where the experience becomes lively. Expect to see hundreds of sea lions and fur seals jostling for space on the rocks, barking and grunting as they vie for territory. As one reviewer puts it, “the animals fight for space on the rocks as well as caw, grunt, and bark,” creating a lively, almost chaotic scene that’s both amusing and awe-inspiring.
Moving on to Bird Island, you’ll encounter a diverse array of bird species—steamer ducks, giant albatross, petrels, and skuas among them. The guides provide commentary on the avian population, making it an excellent chance to learn about the region’s bird biodiversity.
Scenic Return: Mountain Views and Pasos Chico
As the catamaran makes its way back, it passes Martial Glacier, a spectacular icy massif that dominates the landscape. The journey through Paso Chico offers a final dose of the region’s rugged beauty before heading back to Ushuaia. Many reviews mention how beautiful the scenery is, with some describing the views as “dreamlike” or “spectacular,” and others noting the favorable weather conditions that make the trip even more enjoyable.
- Ushuaia City Tour: Vespertine Tour with Dinner
- USHUAIA: LANDSCAPES AND DELIGHTS – CITY TOUR
- Ushuaia: Catamaran Sailing to Penguin Island
- Ushuaia: Tierra del Fuego National Park Shore Excursion
- Fagnano and Escondido Lakes Tour by 4WD Vehicle in Ushuaia
- Ushuaia: Shared Experience “Tierra del Fuego” National Park
Practicalities: What to Expect
Transportation and group size are generally well-managed, with a maximum of 40 travelers per trip, which keeps the experience intimate. The boat itself is reported to be comfortable, with some reviews mentioning an onboard bar—helpful for warming up or relaxing with a drink during the cruise. The timing is flexible, with several departure options, especially during high or low season, giving travelers some wiggle room to plan around other activities.
Food and drinks are not included, but travelers are welcome to bring their own food and beverages—an appreciated option for those wanting a picnic on the water or to save money. Binoculars are recommended for wildlife viewing, and most travelers seem to find this helpful.
Who Will Love This Tour?
This trip is best suited for those who enjoy wildlife observation, scenic cruising, and learning about local history. The lively sea lion colonies and bird populations make it ideal for nature lovers, while the panoramic mountain views appeal to anyone craving classic Patagonia landscape photography. The informative guides and relaxed pace also make it a good fit for travelers who prefer a laid-back, educational experience over strenuous activities.
Potential Drawbacks
Some reviews point out that organization can be inconsistent. Reports of late pickups, confusion about departure times, and the fact that cruise passengers are not allowed could be frustrating. Plus, the sea conditions can vary—some mention rough waters that cause seasickness, especially on the return trip. If you’re prone to motion sickness, packing your remedies might be a good idea.
Who Should Consider This Tour?
Travelers with an interest in marine wildlife and scenic landscapes will find this trip rewarding. It’s particularly appealing if you enjoy comfortable boat rides and want a guided experience that balances education with breathtaking views. It’s suitable for most ages and fitness levels, but keep in mind the potential for choppy waters and variable organization.
FAQ: Practical Questions Answered

Is hotel pickup included?
Yes, pickup and drop-off from centrally located Ushuaia hotels are included, making it a hassle-free start and end to your day.
How long is the cruise?
The navigation lasts approximately 3 hours, with the entire experience around 4 hours including transfers.
Can I bring food and drinks?
Absolutely, you’re encouraged to bring your own snacks or beverages, as there’s no onboard food service included.
What wildlife will I see?
Expect to see sea lions, fur seals, king cormorants, and possibly other bird species like petrels and albatross.
Are there multiple departure times?
Yes, depending on the season, several options are available to suit your schedule.
Is this tour suitable for families?
While generally family-friendly, consider sea conditions if young children or seasickness is a concern.
What is the capacity of the boat?
The boat holds up to 40 travelers, ensuring a comfortable, not crowded experience.
Is there a chance of bad weather?
Yes, the tour is weather-dependent. If conditions are poor, the trip may be canceled or rescheduled with a full refund.
Summary

This Beagle Channel and Sea Lions Island tour offers an enjoyable, scenic way to explore Tierra del Fuego’s marine environment and rugged mountains. It’s especially good for wildlife enthusiasts who want close-up views of sea lions, birds, and seals, set against a backdrop of dramatic landscapes. The informative guides and comfortable catamaran make it a smooth and enriching experience, though some travelers have noted organizational hiccups and weather as potential concerns.
If you’re looking for a relaxing, educational day on the water with plenty of chances to see Patagonia’s iconic animals, this tour delivers. It’s best for those who value authentic wildlife encounters and stunning scenery over rigid schedules or luxury amenities. With careful planning and a bit of patience, you’ll return with fantastic photos and stories from the End of the World.
Remember: Always confirm whether your tour includes or excludes specific sights, and consider your comfort with boat travel if the weather forecast looks uncertain. Enjoy your journey into the wilds of Tierra del Fuego!
More Tour Reviews in Ushuaia
More Ushuaia experiences we've covered
- Guided Day Hike to Glacier Ojo del Albino
- Trekking to Ojo del Albino Glacier
- Excursion through the Beagle Channel on a Tango Yacht
- Ushuaia Night Adventure: Snowshoeing and Snowmobiling
- Small group Trekking to Vinciguerra Glacier and Témpanos Lagoon
- Sailing Ushuaia Beagle Channel in a yatch
- Snow Day Adventure: Hike & Moto Ski at Llanos del Castor
- Beagle Channel Navigation Penguin Colony
- Emerald Lagoon Trekking
- Trekking in Monte Susana in Small Group Lunch Included
- Trekking to Vinciguerra Glacier and Laguna de los Témpanos
- Ushuaia: Visit to the National Park and End of the World Train
