literally hidden within rio de janeiro's geographical wealth are
a number of lesser-known
landmarks, which offer visitors some unique sights. one such gem is the
gruta do ouvido
cave, hidden in the great
expanse of the tijuca national park, stirring great inspiration
for all that visit it.
'gruta do ouvido' can be translated as the 'cave of
the hearing', and may well be called this due to its position -
hanging from one of the cliffs in the park, it allows listening
to all the energy and sounds of the city and of the ocean.