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Diving Liveaboard Abrolhos: Dive Brazil’s First Marine Park

Abrolhos
2 Nights·3 Days

Overview

Experience this diving liveaboard in Abrolhos! Set sail to the high sea and explore the Abrolhos Archipelago and its five islands of volcanic origin, home to the greatest marine biodiversity in the South Atlantic. A paradise of crystal-clear waters, Abrolhos offers the best conditions for diving in Abrolhos — contemplative and exploratory alike — and is a must for any diver and lover of marine life. As Brazil's first National Marine Park, it shelters 15 km of coral along its coast and, in winter, becomes a passageway for humpback whales.

Abrolhos in Bahia is home to one of the largest concentrations of fish per square metre on the planet, where you can find unique corals (such as the brain coral Mussismilia braziliensis), turtles, dolphins, seahorses and many other species year-round. You can also dive to explore underwater caves and three shipwrecks open to visitors — the Guadiana, the Santa Catharina and the Rosalinda. In summer, visibility for diving can reach up to 30 metres deep; from July to November, you can witness the spectacle of humpback whales that migrate from the cold polar waters to breed and nurse their young in these warm, protected waters. Abrolhos is also a nursery for turtles and seabirds.

Staying a few days aboard this diving liveaboard Abrolhos is the best immersion you can experience in the marine life in Abrolhos. Without returning to the mainland and without internet or phone signal, you live nature in its purest form: incredible days of day and night dives, sunset stand-up paddle tours and contemplation of humpback whales and other animals in the National Park. Your accommodation is a safe, comfortable catamaran that carries you across to the archipelago, serving the delicious cuisine of Bahia, with all the equipment needed for diving operations, operated by qualified personnel.

“Abra os olhos” (“Open your eyes”), wrote the Portuguese navigators on their nautical charts bound for Abrolhos, on the south coast of Bahia, to warn vessels about the 15 km of coral on the coast. What was once dangerous is now one of the most beautiful ecotourism routes and the first National Marine Park in Brazil. A protected unit since 1983, it covers 87,943 hectares managed by ICMBio, with roughly 1,300 recorded species — 45 of them endangered — that once drew the curiosity of Charles Darwin and Amerigo Vespucci.

👉 Read more: 10 facts about Abrolhos you need to know

  • Dive the Abrolhos Archipelago on a diving liveaboard Abrolhos — a marine biodiversity hotspot and Brazil's first National Marine Park.
  • Explore five volcanic islands and crystal-clear waters with visibility up to 30 m in summer.
  • Eight dives across the trip (six day, two night), including coral reefs, underwater caves and shipwrecks.
  • Witness humpback whales during their winter migration (July–November) from the boat.
  • Dive among unique corals, sea turtles, dolphins and seahorses.
  • Stay on a comfortable catamaran with Bahian cuisine on board — and a full digital detox (no internet or phone signal).

Itinerary

Day 1

Departure from Caravelas / First dives / Night dive

Departure is scheduled for 7:30 am from the Caravelas pier, with a crossing of approximately 3.5 hours to the archipelago. At sea, the day starts early — before sunrise — to make the most of the light and marine life. After breakfast, the sequence of diving practices begins, always seeking the best visibility and wildlife in the two great blocks of coral reef: Parcel dos Abrolhos and Recife das Timbebas. Strategic breaks are made for rest and meals on deck, and at night we prepare for a night dive to observe marine life in the moonlight, when other species appear.

Water-level view of a vivid orange and purple sunset over a low palm-fringed island in the Abrolhos archipelago, with golden light reflecting off rippling blue ocean waves and seabirds silhouetted against the sky

Day 2

Full diving day / Island visit / Night dive

A full day of diving across different sites of the archipelago. We stop at Santa Bárbara Island and Siriba Island — the only ones open to visitation — and walk the land trails to visit the Abrolhos Lighthouse and observe seabirds such as the red-billed tropicbird, the white and brown boobies and the frigatebirds, which form colonies here thanks to the abundant food. A second night dive rounds off the day for advanced divers.

A scuba diver with a torch light hovers above a large encrusted coral formation on the rocky reef floor during a diving liveaboard Abrolhos expedition, with deep blue water and rays of light filtering from the surface

Day 3

Morning dives / Return to Caravelas

  • ArrivalBack in Caravelas, ~5 pm on the scheduled return date

A final morning of diving before the catamaran sets course back to the mainland. Arrival back in Caravelas is expected around 5 pm on the scheduled return date. Over the experience you will have completed 8 diving practices — 6 by day and 2 at night — exploring the 5 islands of the archipelago by sea.

Day split is indicative: the flow is 3 days / 2 nights with 8 dives (6 day + 2 night). Exact sites and daily order are chosen by the onboard instructor according to weather and the group's level.

A humpback whale breaching dramatically out of the open ocean on a diving liveaboard Abrolhos expedition, with misty mountains visible on the horizon

What is Included

  • Accommodation: 2 nights aboard the catamaran, in suite and standard cabins
  • Meals: All meals and non-alcoholic beverages on board — Bahian cuisine, with vegan and vegetarian options
  • Activities & tours: 6 day dives and 2 night dives (night dives for advanced divers); guided trail on Santa Bárbara Island and visit to the Abrolhos Lighthouse and Siriba Island; use of snorkel, kayak, stand-up paddle and support boat
  • Guide: Dives guided by an ICMBio-accredited instructor and dive master
  • Equipment & extras: On-board diving-cylinder (tank) recharge

Not included

  • Flights: International and domestic air tickets
  • Accommodation: Lodging before departure and after arrival
  • Drinks: Alcoholic beverages (non-alcoholic drinks are included)
  • Park & entrance fees: Abrolhos National Park visitation fee — R$52 (Brazilians) / R$104 (foreign nationals) per person, per night, paid on-site (reviewed annually)
  • Travel insurance: Travel and health insurance
  • Personal expenses & tips: Personal expenses, gratuities and optional paid extras — diving-equipment rental (wetsuit R$40/piece/day; BCD + regulator R$50/piece/day; torch with batteries R$60/night), Baptism Dive (R$350) and night dive for basic-certified divers (R$200)
  • Any services not previously mentioned: Any services not expressly listed above

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From

$ 700/ per person