once at niterói's bus terminal, bus line 38can be taken to itacoatiara,  the area where the morro das andorinhas, tucum / costão, pedra do elefante, and alto mourão are located.

once at niterói's bus terminal, bus line 33 can be taken to the region where the morro da viração  macaco  morro do pico islocated.  

important: speleology, cave exploration, spelunking, climbing, hiking, or any other similar activity is subject to risks of serious accidents, including death.

people who do not possess proper hiking or climbing techniques, experience, and/or are not in excellent physical shape must hire or consult an expert trainer or guide for safety.