Titicaca

  I am going to see Lake Titicaca, the largest lake in South America! People live on the lake. People are looking at billboards. What kind of ...

  I start at an altitude of 3,400 m (11,154 ft). I have to go down to at an altitude of 3,000 m (9,842 ft) and then go up to an altitude of 4,300 m ...

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