Lake Titicaca

You Will Feel the Altitude Before You Feel the Lake

Lake Titicaca sits at 3,812 metres – the highest navigable lake on earth – and the altitude is the fact you need to manage before you can enjoy anything else. Fly directly from sea level to Cusco (already 3,400 metres) and then bus up to Puno and you are asking for altitude sickness regardless of fitness level. Two days in Cusco first, plenty of water, no alcohol for the first 24 hours, coca leaf tea whenever it is offered. These are not suggestions.

The lake itself is enormous: 8,372 square kilometres, shared between Peru and Bolivia. The Peruvian side has Puno as the main access city; the Bolivian side has Copacabana. Most visitors enter from Cusco (6 hours by bus or a morning on the tourist rail), do the Peruvian islands, then cross to Bolivia by ferry from Copacabana. The lake has one of the highest concentrations of endemic freshwater species on earth – the Titicaca water frog, the largest aquatic frog in the world, is found only here and is critically endangered.

The Uros Floating Islands

The Uros built artificial islands from totora reeds on the shallow western end of the lake. Around 2,000 people live on roughly 70 islands maintained by continuously adding new layers of cut reed as the lower sections decay. The standard boat tour from Puno (PEN 15 to 30 for the launch plus a small island entry fee) visits one or more islands where residents demonstrate construction techniques and sell handicrafts. The experience is openly a tourist interaction; the Uros have been running it for decades and are good at it. Approach it on those terms and it is interesting. The island communities further from the tourist circuit require private boat hire and are less visited.

Isla Taquile

Taquile is a Quechua-speaking community 45 kilometres from Puno that has run its own tourism for decades: no outside hotel chains, no cars, fixed-price handicrafts through cooperatives. The men’s weavings here are UNESCO-inscribed as Intangible Cultural Heritage – technically complex, traditionally made, and sold at prices that reflect the work involved. The hike from the dock to the main square gains 300 metres of elevation at altitude; take it slowly. The views across the lake from the square at midday are some of the best on the Peruvian side.

Copacabana and Isla del Sol

The Bolivian town of Copacabana is small, pleasant, and full of fresh trout. The Basilica of Our Lady of Copacabana dominates the main square. The ferry to Isla del Sol takes about 90 minutes; operators run daily services for around BOB 40 to 60 each way.

Isla del Sol contains Inca ruins including the Pilko Kaina palace on the southern end and the Sacred Rock on the northern end. The classic approach is to boat to the northern landing, walk the length of the island over 3 to 4 hours (mostly downhill), and return from the south. Basic guesthouses in both communities offer overnight stays for around BOB 50 to 100 per person – staying overnight is worthwhile for the evening light on the lake and the morning clarity before day-trippers arrive.

Eating in Puno and Copacabana

In Puno, Mojsa Restaurant on the Plaza de Armas does a reliable three-course menu turístico for PEN 25 to 35. Fresh trout from the lake, prepared fried, steamed, or a la macho (spicy tomato sauce), is the order throughout the region.

In Copacabana, the restaurants along Avenida 6 de Agosto are broadly similar; La Orilla does reliable trout at BOB 50 to 70 per plate and the terrace view of the lake at sunset justifies lingering.