The beach gets its name from the large quantity of small shell fragments that comprise the shoreline instead of silicate sand.
It is technically classified as an 'inter-beach' pocket, protected by rocky formations that act as natural breakwaters.
The Atlantic Forest canopy covering the beach provides significant shade during the morning hours.
Access is exclusively pedestrian, requiring a short walk through a trail that separates it from the larger Praia do Félix.
Praia das Conchas is a secluded, sheltered cove characterized by its beach composition of crushed seashells rather than traditional sand. It is geographically situated between the more expansive Praia do Félix and Praia do Lúcio in the northern region of Ubatuba. The water is notably calm and protected from open-ocean swells, making it suitable for swimming. The beach is accessible primarily via a short, unpaved hiking trail that begins at the northern end of Praia do Félix. It features a dense canopy of Atlantic Forest vegetation that reaches almost to the shoreline. Due to its restricted access and size, it remains one of the least developed beaches in the area. There is no commercial infrastructure or permanent food service available directly on the beach. It is a natural formation that retains a high degree of ecological preservation. Visitors must carry out all personal waste to maintain the pristine state of the environment.
The elevated point on the trail between Praia do Félix and Praia das Conchas offering a high-angle view of the cove.
Wear water shoes, as the broken shells can be sharp underfoot.
Bring your own drinking water and snacks as there are no kiosks or vendors on-site.
Pack all garbage in a sealable bag to carry out, as there are no waste disposal facilities on the beach.
Do not attempt to drive to the beach, as it is inaccessible by car; do not leave personal belongings unattended on the main Félix beach while hiking over.
Practice 'Leave No Trace' principles; do not collect shells or disturb the local flora.
