also from the the instituto chico mendes de conservação da biodiversidade,  this link opens a detailed map of the area.

provided by the instituto estadual de ambiente - inea, on this page there is a simple map of all the protected areas in the state of rio de janeiro, along with a very important set of guidelines for the prevention of fires. 

with a wealth of natural attractions, including the world's largest urban forest, one particularly popular activity, in the city, is hiking and trekking through the vast exotic expanses and up the many elevated peaks.