Morro Dois Irmãos ("Two Brothers Hill") is a pair of twin volcanic rock peaks rising side by side from the sea off the northwestern coast of Fernando de Noronha, an Atlantic archipelago in northeastern Brazil, and it is the island's signature postcard image. It sits right beside the world-class surf beach of Cacimba do Padre and the stunning Baía dos Porcos (Pigs Bay), so its dramatic silhouette can be admired from the beach, from clifftop viewpoints, or while snorkeling. The entire archipelago is a UNESCO World Heritage Site and a Marine National Park (PARNAMAR), with strictly capped daily visitor numbers and controlled access that remain in force in 2026. The rocks themselves are not climbed — the experience is about viewing them from the best angles.
The twin silhouette seen head-on from Cacimba do Padre beach — the most photogenic angle, especially at sunset
The close-up view from the narrow sandbar and natural tide pools of Baía dos Porcos, right in front of the rocks
The clifftop panorama from the Mirante Dois Irmãos viewpoint, near the Sancho Bay lookout
Snorkeling amid tropical fish schools with the chance of spotting sea turtles in the rich waters around the rocks
The striking color contrast of the dark volcanic basalt peaks against the emerald sea
Good to know
RulesEntry to the island requires the Environmental Preservation Fee (TPA), charged progressively per day of stay (about R$105.79 for day one in 2026, rising steeply thereafter). A separate Marine National Park ticket (ICMBio) is also required to reach key spots such as Baía dos Porcos and Sancho Bay. Confirm current prices and validity before you go.
SeasonThe natural tide pools and close-up views at Baía dos Porcos are only accessible at low tide, and the daily window averages just about four hours. Always check the day's tide table and plan your visit around it.
RulesIn coral and natural tide-pool areas, all chemical cosmetics — sunscreen, tanning oil, moisturizer, insect repellent — are prohibited. If you plan to enter the water, bring physical sun protection such as a rash guard.
SafetyThe approach into Baía dos Porcos involves steps and slippery rocks, and a helmet is issued and required at the control post. Non-slip water shoes are essential, and because of waves and currents around the rocky terrain you should not force your way to risky spots.
MannersThis is a strictly protected reserve: do not touch, stand on, or remove coral, shells, or marine life, keep your distance from turtles and sharks, and take all trash back with you.
CautionBook boat tours, transfers, and buggy rides through licensed local operators or your pousada rather than unsolicited touts, and agree on the price and what is included in advance to avoid overcharging.
Practical info
On the northwestern shore of Fernando de Noronha's main island, the rocks face Cacimba do Padre beach directly; the closest views are reached via a short trail into adjacent Baía dos Porcos (low tide only, generally open around 08:00–18:30). No separate guide booking is needed — just present your national park ticket — but access is controlled by tide and weather, so verify opening hours, tide tables, and fees right before visiting.
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