The floating islands of the Uros are an archipelago built from totora reed on Lake Titicaca, at 3,810 m altitude. Main access is from Puno, on the Peruvian side of the lake, after a crossing of approximately 30 minutes by boat. On the Bolivian side, similar islands exist near Copacabana, but the historical archipelago of roughly 90 islands, today inhabited by Aymara descendants, is visited from Puno. Nicknamed "the golden islands," they offer a rare example of floating urbanism, where houses, schools and vessels are built from a single plant.

Why visit the Uros Islands

The appeal of the Uros lies in the rare combination of a high-altitude natural site—the highest major navigable lake on the continent (a claim sometimes contested but widely accepted)—and a unique construction technique found nowhere else in the world. Walking on the spongy ground made of compacted reeds gives a sensation akin to a water mattress. Inhabitants draw most of their resources from totora: shelter, furniture, vessels, food. The visit thus blends geography, material ingenuity and the history of a people who chose the lake to escape neighboring empires.

History of the Uros

The Uros, whose name means "the people of the lake" or "children of the sun," were among the oldest peoples of the American continent. They are said to have migrated to the Altiplano between the 10th and 13th centuries to escape major droughts. To escape domination by the Tiwanaku, the Colla and later the Incas, they built the first floating islands in the 13th century and organized their lives around fishing and hunting water birds.

In the 1950s, the Uros community died out, taking with it their own language, uruquilla. The Aymaras took over the archipelago and gradually adapted the inherited way of life, today largely oriented toward welcoming visitors. The population living on the islands is estimated at around 2,000 people, a figure that varies depending on sources and time periods.

What to see and do

Architecture in totora

The islands resemble large rafts. The small houses, as well as shops, school, church and small museum, rest on a compact layer of reeds about 3 meters thick, anchored to a stake to prevent drifting. Buoyancy comes from gas released by the reed as it decomposes in contact with water. The surface layers are renewed several times a year to compensate for decay.

The totora plant

Totora is a herbaceous plant of the reed family that grows on the shores of the lake. It grows nearly 100 cm every four months and reaches 2 to 6 meters in height. Its local uses are many: building islands and houses, making furniture, tender heart eaten raw or cooked, fermentation into a drink similar to beer, crafts thanks to its flexibility.

What a visit looks like

Upon arrival, inhabitants typically present the technique of island construction using models. The visit then continues through the village and may include:

• observation of crafts made from totora and textiles;
• a tour in a balsa, a traditional vessel made entirely of reed;
• visiting a larger island where you can get your passport stamped with the seal "isla flotante de los Uros – Lago Titicaca";
• spending a night with a local family, in simple lodging, to observe daily Aymara life.

Practical information

The visit is organized from Puno, on the Peruvian shore of Titicaca. Several formats exist: half-day focused on the Uros, full day combined with Taquile or Amantaní island, or overnight with a local family. Prices remain moderate; generally expect 2 to 4 hours for a short visit, longer if you combine several islands. Pack in your bag:

• sun protection (cream, sunglasses, hat) as radiation is intense at altitude;
• warm clothing, especially for the boat journey exposed to wind;
• water and snacks;
• cash in small bills for local crafts.

When to go

The dry season, from May to September, offers the most stable conditions: clear skies, rare rain, bright light on the lake. Nights remain cold due to altitude. The wet season, from December to March, brings frequent showers but greener landscapes. The months of June to August coincide with peak tourist season and the highest prices.

How to get there

Puno's port, accessible on foot from the city center, is the main departure point. The crossing to the first islands takes approximately 30 minutes by shared boat. Travelers coming from Bolivia reach Puno from Copacabana or La Paz by bus, crossing the border at Kasani-Yunguyo. A more active alternative is to rent a kayak from certain Puno accommodations to approach the islands at your own pace.

Nearby

Your stay naturally extends to the Bolivian side around La Paz and Lake Titicaca. Several sites complement a visit to the Uros well:

• the Valley of the Moon, an erosion landscape outside La Paz;
• the mines of Cerro Rico in Potosí, colonial silver heritage;
• the Chapare valley, transition to Bolivian Amazon;
• El Sillar, eroded landscape near Cochabamba.

Frequently asked questions

Plan your trip

The Uros Islands fit into most itineraries combining the Bolivian Altiplano and the Peruvian shore of Titicaca. To build a customized itinerary including this stop, consult our travel ideas in Bolivia.