Ushuaia: Martillo Island and Walk Among Penguins Full-Day Tour

Martillo Island is one of the rare places where you can walk among penguins in the wild, rather than watch them from a distant boat or behind a fence. The one-hour shore visit brings you close to Magellanic penguins, with Gentoo penguins also present, while guides explain nesting, feeding, and colony life.

I like the mix of wildlife and scenery: the Beagle Channel cruise adds cormorants, sea lions, mountain views, and Ushuaia’s famous lighthouse. I also like the small group size, capped at 20 people. The main drawback is the price, $369 per person, and the tour’s tight availability. Schedule changes, long transfers, cold weather, and occasional boat problems mean you need a flexible plan.

Key points to know before you book

• One hour on Martillo Island: Walk with Magellanic penguins and look for Gentoo penguins in Tierra del Fuego’s only penguin colony near Ushuaia.
• Semi-rigid boat crossing: The ride to the island takes about 15 to 20 minutes, but the full day may include longer road transfers.
• Three wildlife stops on the channel: See Bird Island, Sea Lion Island, and the lighthouse often called the End of the World.
• Small group format: The maximum group size is 20 people, useful for questions and for keeping the penguin walk controlled.
• Very limited confirmation: The final departure may be 8:30 AM or 10:30 AM, and the printed voucher time may not be correct.
• Cold, exposed conditions: Bring waterproof layers, gloves, a hat, sunglasses, and sturdy walking shoes. Lunch is not included.

The real prize is one careful hour with penguins

The Martillo Island landing is the reason to book this outing. You walk along a marked route with a specialist guide while Magellanic penguins go about their business nearby. You may see them building nests, sitting on eggs, returning from the water, or tending young chicks.

This is not a staged animal encounter. The penguins decide where they go, and the guide’s job is to keep people at a respectful distance and prevent anyone from disturbing the colony. That restraint matters. The visit feels special because the animals are not performing for you.

The Magellanic penguins are the most reliable sighting. Gentoo penguins also use the island, but they may remain farther away. A Gentoo might cross the route unexpectedly, though you should not count on a close approach. The colony is also associated with occasional sightings of other penguin species, but those are surprises, not part of the basic promise.

You receive about one hour ashore. That sounds brief, but it is enough time to take photographs, watch the penguins, and listen to the guide without turning the visit into a rushed photo stop. Keep your camera ready, but do not spend the entire hour looking through it. Penguin behavior changes quickly, and the best moments can happen away from the obvious group.

A Beagle Channel cruise with more than one headline view

The boat ride adds real value to the day. The Beagle Channel is framed by Ushuaia’s mountains and forests, and the water can shift from calm to rough depending on the weather. You cruise toward Bird Island and Sea Lion Island before or after the Martillo landing, depending on the day’s operating plan.

Bird Island is home to year-round colonies of Royal and Imperial Cormorants. In the warmer months, you may see birds nesting. Kelp Gulls, Grey Gulls, Antarctic Doves, Steamer Ducks, and South American Terns are also associated with the island.

Sea Lion Island provides another close look at wildlife from the boat. South American sea lions and South American fur seals live along these shores. The boat does not put you ashore here, so bring binoculars if you have them, and use a camera with a useful zoom rather than expecting every animal to fill the frame.

The famous lighthouse is another highlight. Its image, with water and mountains around it, has become one of Ushuaia’s classic photographs. The boat may also offer broad views back toward the city, where the Martial mountain range rises behind the shoreline.

One practical note: the published route describes the lighthouse, Bird Island, and Sea Lion Island, but actual schedules can shift. Weather, boat operations, and the timing of the penguin landing can affect what you see and in what order.

What the boat crossing is really like

The crossing to Martillo Island is made in a semi-rigid inflatable boat. It takes roughly 15 to 20 minutes, and the boat used for the outing can hold up to 20 people. A covered design makes it more comfortable than an open dinghy, though it is still a small boat on cold, exposed water.

Some people find the ride smoother and more stable than expected. Others will notice the wind and spray, especially when the channel is active. Sit where the crew directs you, keep your outer layer zipped, and protect your camera from water.

This is not a luxury cruise with a full meal service. One departure has included a small food area with empanadas and hot chocolate, and wine may be available, but you should not plan your day around that. The official inclusions do not promise food or drinks. Bring water and a packed lunch or substantial snacks.

The Estancia Harberton question

Some departures include a stop at Estancia Harberton, a historic ranch area with a museum. The museum can add useful context to the region, and the grounds give you another look at the Tierra del Fuego setting beyond the channel.

The stop is not guaranteed. It depends on whether the estancia is open and on the operating hours of your tour. It is closed on Tuesdays. If your schedule includes the visit, an entrance charge of about ARS 50,000 per person applies, subject to change.

The stop divides opinion for a practical reason: it can lengthen an already full day. One schedule may involve around 1.5 hours by road each way, while another may focus more directly on the boat and island. Some passengers enjoy the museum and ranch; others find the time and extra cost less worthwhile than staying focused on the penguins.

Ask for the confirmed route before you commit. If Martillo Island is your main goal, check how much time is being allocated to Harberton and how the entrance fee will be handled.

Timing, transfers, and the need to check your messages

The meeting point is on Avenida Prefectura Naval Argentina at the Ushuaia Tourist Dock. Hotel transfers are not included, so you must reach the pier yourself. Arrive at least 30 minutes before your confirmed departure.

Do not rely on the 8:00 AM time printed in general tour information. The actual departure is usually assigned as either 8:30 AM or 10:30 AM, and the final time is sent after the operator receives confirmation from the penguin reserve. If you depart at 8:30 AM, the return may be around 4:30 to 5:00 PM. A 10:30 AM departure may return around 6:00 to 6:30 PM.

That timing matters if you have a flight, a cruise departure, or a separate evening booking. Keep the rest of the day open. The outing can last up to eight hours, and road conditions, weather, or a changed boat schedule can push the return later.

Confirmation is unusually important here because Martillo Island allows only a limited number of visitors each day. The operator may need to request a place from the reserve after you book. Check email, text messages, and platform notices carefully. The voucher time may be only an estimate, and the agency’s updated schedule is the one you need to follow.

Why the $369 price may be fair, and when it may not be

At $369 per person, this is expensive for an eight-hour day. You are paying for access to a restricted wildlife site, a boat operation, specialist guiding, and several Beagle Channel stops. The small maximum group and the chance to walk among penguins make it more valuable than a standard channel cruise that only views wildlife from the deck.

The price is easier to justify if Martillo Island is a major reason for visiting Ushuaia. The experience offers a penguin encounter without taking an Antarctic cruise, which can cost far more and require much more time. The one-hour island walk is the part that sets this outing apart.

The value is weaker if you mainly want a boat ride. Ushuaia has other Beagle Channel excursions, and you may not need the premium price for seabirds, sea lions, and the lighthouse alone. The Estancia Harberton fee and port fee are extra, and lunch is not included. Budget for ARS 4,000 per person in port fees, subject to change, plus food and any estancia admission.

There is also a booking risk. The experience is non-refundable and cannot be changed after purchase. Because availability depends on the reserve, I would book only after your Ushuaia dates are settled and only if you can accept the assigned departure time.

Cold weather is part of the experience

Ushuaia’s weather can change quickly, and the channel is exposed. You need a waterproof jacket, warm layers, gloves, a hat or scarf, sunglasses, and comfortable trekking shoes with good grip.

Wear shoes you can use on uneven ground. The island walk is only about an hour, but you may stand outside for extended periods during boat boarding, wildlife viewing, and explanations. A waterproof outer layer is more useful than a fashionable coat.

Bring:

• Water and lunch or filling snacks
• A waterproof bag for electronics
• Warm gloves and a hat
• Sunglasses for glare on the water
• Binoculars, if you have them
• Wet wipes, especially if your schedule includes a long road transfer with limited facilities

Bathroom access may be limited during some versions of the day. Do not assume you will find a café, shop, or restroom at every stop.

The tour is not recommended for people with reduced mobility or pregnant women. Boarding the inflatable boat, walking on uneven ground, and standing in cold conditions can make the day difficult.

Guides make a real difference on the island

The guide is not just there to lead you from one photo point to another. A good guide explains why Magellanic penguins use burrows, how the birds move between land and sea, and how to watch without blocking their route.

Fabrizio has been praised for his clear explanations of penguins, birds, plants, and the wider natural setting. Gabriel has also been singled out for helpful guiding during the island visit. Guide assignments can change, but the best part of their role is their attention to both the animals and the group.

Listen closely to instructions about distance and movement. A penguin may wander near you, but you should not reach toward it, call it, or step into its path. The close encounter works because the animals remain in control.

The group limit of 20 is useful here. It is still large enough that you may need to stand behind others at times, but it is far more manageable than a large boat group spread across the island.

The main problems to prepare for

The penguin encounter itself is the strongest part, but operations can be less smooth. Boat capacity is limited, and a mechanical problem can force a group to wait or be rescheduled. In one serious case, one boat’s technical failure meant that part of the group could not reach the island that day.

That kind of disruption is rare, but it matters because the tour is built around one short landing. If you are visiting Ushuaia on a cruise ship or leaving town the next morning, you may have little room to recover from a change.

There have also been schedule misunderstandings. The initial booking time may not match the confirmed departure, so you need to read every update from Azul Latina and the booking platform. Do not show up based only on the first voucher.

The road portion can also be tiring. Some versions of the outing include a long transfer to Estancia Harberton before the boat, and sitting on a bus for several hours can make the day feel longer than the wildlife section. Ask for the complete day plan, not just the headline description.

Is this the right Ushuaia excursion for you?

Book it if you want the rare chance to walk near wild penguins and you are willing to pay for limited access. It is especially suited to wildlife fans, photographers, families with older children, and anyone who sees Martillo Island as a main reason to visit Ushuaia.

Think twice if you need a firm schedule, cannot tolerate cold or boat travel, have limited mobility, or are booking close to a flight or cruise departure. You should also skip it if the extra Harberton fee and possible long transfer do not appeal to you.

For the best chance of a smooth day, confirm the final departure time, ask whether Estancia Harberton is included, pack your own food and water, and leave your evening free. If all you want is a penguin photograph from a boat, this costs too much. If you want one carefully managed hour among Magellanic penguins in their natural setting, Martillo Island can make the price worthwhile.

FAQ

How long does the tour last?

The tour lasts up to about eight hours. A departure at 8:30 AM may return between 4:30 and 5:00 PM, while a 10:30 AM departure may return between 6:00 and 6:30 PM.

Where does the tour start and finish?

It starts and ends at the Ushuaia Tourist Dock on Avenida Prefectura Naval Argentina. Hotel transfers are not included.

What time does the tour depart?

The available departure times are generally 8:30 AM or 10:30 AM. The final time is confirmed by the agency, so do not rely on the time printed on the initial voucher.

How long do you spend with the penguins?

You spend about one hour walking on Martillo Island with a specialist guide. The visit includes Magellanic and Gentoo penguins.

What animals can you see besides penguins?

The Beagle Channel route includes Bird Island, with cormorants and other seabirds, and Sea Lion Island, where South American sea lions and South American fur seals live.

Is lunch included?

No. Lunch, breakfast, and other meals are not included. Bring water and food for the day.

Is Estancia Harberton always included?

No. The visit depends on the day’s schedule and whether the estancia is open. It is closed on Tuesdays, and an entrance fee applies when the visit is possible.