Aldabra Group
Islands Remote coral atoll group in Seychelles, biodiversity hotspot
Aldabra in the Outer Islands of the Seychelles is one of the world’s largest raised coral atolls; scientists and small expedition cruises come for giant tortoises, seabirds and reef diving.
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The Aldabra Group is an island group in the Outer Islands of Seychelles dominated by the Aldabra Atoll, one of the world’s largest raised coral atolls. The atoll and nearby islets are noted for their high conservation value and unique assemblages of endemic species.
Aldabra Atoll supports very large populations of the Aldabra giant tortoise and important seabird colonies, and its surrounding reefs host diverse marine life. The area has been protected under national and international conservation designations due to its largely intact ecosystems.
The group is remote from the main Seychelles population centers and is managed with strict controls on visitation and development to preserve its ecological integrity. Scientific research and carefully regulated eco-tourism are the primary permitted activities.
- Wildlife: Recognised for exceptionally large populations of Aldabra giant tortoises and rich, relatively undisturbed marine and terrestrial biodiversity.
- Access: Managed with restricted access for conservation; visits are tightly controlled and usually require permits and arranging through Seychelles conservation authorities.
What to See #
- Aldabra Atoll: A raised coral atoll that is the largest feature of the group and was inscribed as a UNESCO World Heritage Site for its largely intact ecosystems and populations of endemic species.
How to Get to Aldabra Group #
Aldabra is reached only by sea or special charter and requires permits from the Seychelles government. Access is commonly arranged via licensed conservation or eco-tour operators based in Mahé; the journey is long and conditions are rustic.
Tips for Visiting Aldabra Group #
- Aldabra is strictly regulated; travel requires research permits from Seychelles authorities and is typically limited to scientific or approved ecotourism trips.
- Pack marine-appropriate equipment - sun protection, reef-safe sunscreen, and a decent snorkel - and expect rustic conditions.
- Respect wildlife: giant tortoises and seabirds are protected; approach slowly and avoid feeding animals.
Best Time to Visit Aldabra Group #
The dry season (May-October) is the preferred time for visits and landings; access is always by permit.
