Piccaninnie Ponds is a popular site for both
snorkelling and
cave diving. In 1964–1965, prior to its proclamation as a national park in 1969, underwater explorer
Valerie Taylor described the ponds as "one of the most beautiful sights in Australia" and said that the crystal clear water gave her a feeling of unhindered flight. It contains three main features of interest to cave divers. The ‘First Pond’ is an open depression about deep with a silt floor and vegetated fringe supporting much aquatic life. The ‘Chasm’ is a
sinkhole with a depth of over , and the ‘Cathedral’ is an enclosed area with
limestone formations and a depth of about .
Accidents Several divers have died while exploring the caves beneath Piccaninnie Ponds, in 1972, 1974 and 1984. == Flora and fauna ==