Museo Marítimo y del Presidio: Ushuaia in One Building

From Penal Colony to Presidio

Argentina founded a penal colony at Ushuaia in 1896. The point was sovereignty. A permanent, working settlement on the Beagle Channel fixed the Argentine flag on a coast Chile also claimed interest in.

The first prison buildings were poor. In 1902 the inmates moved into the new presidio, the long five-winged block you still walk through today. It was designed as a panopticon-style prison, with wings radiating so guards could watch down every corridor.

The building held convicts until 1947, when Perón's government closed it as a prison. After that it passed to military use, and it decayed for decades before its museum life began in the 1990s.

Prisoners Built the City

The name locals give the place is straightforward. The prisoners built the town. Work gangs cut timber, built the penal railway that hauled wood from the forests, and laid out roads and public buildings.

Many of the oldest structures in central Ushuaia trace back to convict labour. That is the core idea of the whole museum and it lands harder here than any panel could. You stand in the cell block, then walk outside into the town those cells produced.

The railway connection is why the End of the World Train in the national park also markets itself on prison history, though that modern tourist line is a different operation.

The Famous Inmate

The best-known prisoner held here was Simón Radowitzky, an anarchist convicted of killing the Buenos Aires police chief Ramón Lorenzo Falcón in 1909. He spent years in the Ushuaia prison under harsh conditions and became a cause célèbre before his eventual release. His cell is part of the prison wing's presentation.

The prison also held ordinary convicts from across Argentina, and the museum does not soften what the place was. Cold, wet, remote, and a life sentence in every practical sense for the men sent to the end of the world.

What No Official Page Publishes

The museum does not publish a maximum visit length, a quiet-hour policy or a refund rule for its tickets. Accessibility information is not stated on the official site either. If you need step-free access or have specific mobility questions, ask the museum directly before you go through its official contact channels rather than expecting it on the website.

The Presidio Wing

This is the reason most people come. The former cell block opens wings 1 through 5 of the old prison, with original cells you can enter, re-created cells furnished as they were, and displays on daily prison life. The atmosphere does the work.

Peeling paint, narrow bunks, the length of the corridors. The famous inmate Simón Radowitzky features here. Give this wing the largest share of your two hours.

It is also the coldest part of the building in winter, so keep your coat on.

The Maritime Museum

The maritime collection traces the Beagle Channel's navigation history, with ship models, naval exhibits and the story of the early expeditions that mapped this coast. It explains why a port exists here at all, from the early survey vessels to the fishing and naval presence. If you plan to sail the channel yourself, read this wing first.

It gives context to the Beagle Channel navigations and the Les Éclaireurs lighthouse you will photograph from the water.

The Antarctic Museum

Argentina maintains a strong presence in Antarctica and this wing presents it, in a four-cabin hall covering exploration, science stations and the country's southern claims. For travellers continuing to an Antarctic departure from Ushuaia, it is a useful primer on the geography and logistics of the far south. For everyone else it is a dry-weather hour of models, photographs and expedition gear.

The Marine Art Museum and Gallery

Paintings and works on maritime and Fuegian themes fill the art museum, and a gallery space holds rotating exhibits. This is the smallest commitment of the five. Twenty minutes covers it, and it is a good buffer between the heavier prison and Antarctic wings.

The Courtyard Lighthouse

In the courtyard stands the Faro del Fin del Mundo replica, a reconstruction of the lighthouse at San Juan de Salvamento on Isla de los Estados, the true End of the World lighthouse that inspired Jules Verne. Do not confuse it with Les Éclaireurs, the photogenic tower on the channel that boat tours visit. The replica is included in the ticket and it is the single most photographed spot in the building.

The comparison table below sums up what your money buys across the wings.

Use this table to plan your time across the five museums. Time per wing is our estimate for a typical visitor, drawn from the ticket's two-day validity and the roughly two-hour visit the museum experience supports.

How Long You Need

About two hours covers the building at a normal pace. Museum lovers and readers can stretch it past three. The ticket being valid two days changes the calculus.

You can do the prison wing on day one, walk out for coffee, and return the next day for the Antarctic and art wings without paying again. That is the single best value trick on this page.

The 11:30 Guided Tour

A Spanish guided tour runs daily at 11:30. If you speak Spanish, it is the deepest way in, because the guides carry the building's stories. If you do not, plan on the displays and printed material.

No English guided tour is stated on the official site. Non-Spanish speakers who want guided context can take the doubledecker sightseeing tour, whose audio guide runs in 8 languages, for orientation around town, then read their way through the museum.

The Rain-Day Plan

Ushuaia averages around 3 mm of rain a day in the wettest months, and wind makes any outdoor plan feel worse. This building is the town's best weather shelter. The routing that works: start at the prison wing, take the maritime and Antarctic wings, break in the café blocks near the port, and finish at the art museum and the courtyard lighthouse.

If the sky clears halfway through, the two-day ticket lets you leave and resume tomorrow. Check the weather each morning and keep this visit in your pocket for the grey one. The port location also makes it easy to combine with the cruise port area if you are in town on a ship.

Getting There and Practicalities

The museum sits at Yaganes y Gobernador Deloqui, by the port, an easy walk from the centre of town. Book-ahead needs are minimal, entry is walk-up with no time slots, so a phone in your pocket is all the reservation you need. Opening hours are 10:00-20:00 daily with entry until 19:30.

Reduced-price students need a valid ID up to age 24. Children's pricing beyond the family ticket is not stated, so families of three or more minors should check at the desk.

What Lands

Younger children fix on three things. Walking into real prison cells, the re-created cells with their props, and the lighthouse replica in the courtyard, which they can circle and photograph. The ship models in the maritime wing also hold attention.

Our pick for the visit order with kids under ten is courtyard first, cells second, then the maritime models, then out.

What Does Not

The Antarctic wing and the art museum lose children quickly. The panels are text-heavy and the subject is distant. Do not feel obliged to finish.

The two-day ticket exists precisely so you can leave after an hour without feeling you wasted money. The family ticket at ARS 110,000 ($72.90) for 2 adults and 3 minors is the right buy for most families, and more child pricing detail beyond that is not stated on the official site.

Bigger Picture Planning

For a full family day built around indoor and outdoor blocks, see our Ushuaia with kids page. The panoramic city train tour is a natural pairing, a one-hour loop with photo stops that fills a late afternoon after a morning in the museum.

One ticket, five museums, two days. Adults pay ARS 44,000 ($29.20), the family ticket for 2 adults and 3 minors is ARS 110,000 ($72.90), and students with ID to 24 pay ARS 34,000 ($22.60).

• Open daily 10:00-20:00, last entry 19:30, no time slots and no resellers.
• A Spanish guided tour runs daily at 11:30, no English tour is stated.
• The prison founded as a colony in 1896 moved into this building in 1902 and closed as a prison in 1947, and its inmates built much of the town.
• Anarchist Simón Radowitzky, jailed for the 1909 killing of the Buenos Aires police chief, was held here and his story anchors the presidio wing.
• The courtyard holds the Faro del Fin del Mundo replica, a reconstruction of the San Juan de Salvamento lighthouse on Isla de los Estados.