there has been a significant drop in the number of crimes on the trails since the 1990's however it is best to be cautious - weekends are the best time to go as there are more people on the trails - going in groups is always a good idea.

in general all hikers, speleologists, and rock-climbers should get medical insurance before undertaking any journey or activity - even basic medical treatment at rio's private hospitals can quickly add up to thousands of dollars.

private hospitals may not provide treatment past the initial emergency without proper coverage or upfront payment. companies such as medex, allianz, and travel guard are great starting points for researching the best plans.