North of Natal, the snorkeling at Maracajau is best known for the reef called Parrachos de Maracajau. That reef provides habitat to diverse marine life, and it can be snorkeled in 5 feet to 15 feet deep waters. It is good for beginners.
The Maracajau snorkeling spot is located about 50km to the north of Natal.
Overall, Maracajau is the 7th most popular snorkel dive spot of all 10 snorkeling dives in Brazil.