Praia Peroba is part of the Costa dos Corais, the second-largest barrier reef formation in the world.
The beach is one of the few points in the region where the reef barrier is located far enough offshore to allow for large, calm swimming areas.
It is geographically positioned at the extreme north of Maragogi, bordering the village of Barra Grande.
The beach serves as a nesting ground for sea turtles, which are protected by local environmental monitors.
Praia Peroba is a secluded beach located in the municipality of Maragogi, Alagoas, known for its extensive natural coral reef pools accessible at low tide. The coastline features calm, shallow, crystal-clear turquoise waters shielded by offshore reefs. It remains significantly less developed and quieter than the central beaches of Maragogi. The seafloor is characterized by fine, compact sand suitable for walking and beach sports. Marine life, including small tropical fish, is visible in the shallows during ebb tide. The beach area is bordered by native coconut palms and minimal local infrastructure. Visitors primarily reach the reef pools via local boat operators during specific lunar tidal windows. The beach's northern location puts it near the border with the state of Pernambuco.
The sandbars formed during extreme low tide when the water recedes to reveal isolated pools.
Consult the local tide table before visiting, as the most iconic swimming conditions occur only during low tide.
Bring reef-safe sunscreen to protect the fragile coral ecosystem.
Carry your own hydration and snacks, as beachfront kiosks are sparse compared to more commercialized beaches.
Do not attempt to walk to the reefs without local guidance, as shifting tides and underwater currents can be deceptive.
Avoid touching or standing on coral formations; use designated boat channels to minimize environmental impact.
