A privileged marine fauna, under crystalline clear waters
make Búzios a true "lie aquarium". Under the water, the temperature stays around 70°F and is an
invitation to beginners as well as veterans.
Close to shore, the good diving spots are the cliffs next to the beaches of João Fernandes and João Fernandinho, Lagoinha, Forno, Azeda and Azedinha - places for snorkeling and shallow dies.
Another must is to visit the Ilha da Âncora Island, only half an hour away from Búzios by boat, where the
average visibility is 40 feet and can reach 80 feet during summer
time.