Walking, Hiking & Trail Running

The 5 Toughest Ultra Marathons in the World

Jungle Ultra

Distance: 143 miles


The Peruvian jungle is the home of this ultra. The route descends from 3200 metres down through the cloud forest and into the Amazon proper. It’s a stage race but all racers are self-supported and expected to carry all supplies and a hammock to sleep in. Only water is provided at the various check points.


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