Wildlife

Aldabra Atoll - 100,000 Giant Tortoises UNESCO

World's 2nd-largest atoll with 100,000+ Aldabra giant tortoises (world's largest population), pristine coral reefs, unique ecosystem, UNESCO Heritage.

7-15 day cruise expedition

Small expedition groups

$5,000-15,000 (full expedition)

Moderate

About This Activity

Aldabra Atoll is second-largest atoll globally (after Kiribati) and UNESCO World Heritage site hosting 100,000+ Aldabra giant tortoises - world's largest tortoise population and only remaining Indian Ocean giant tortoise species. Remote pristine wilderness 1,100km from Mahé with unique limestone 'champignon' formations, mangrove swamps, and thriving marine ecosystems. Tortoises dominate terrestrial ecology creating 'tortoise turf' grasslands. Accessible only via expensive liveaboard cruise expeditions (7-15 days). Research station operated by Seychelles Islands Foundation.

Highlights

100,000+ giant tortoises
World's 2nd-largest atoll
UNESCO World Heritage
Pristine wilderness ecosystem
Limestone champignon formations
Rare flightless rails

What's Included

Cruise transport
Guided island tours
Meals
Snorkeling

Gallery

Aldabra Atoll - 100,000 Giant Tortoises UNESCO 1

Price From

$5,000 /person

Duration

7-15 day cruise expedition

Group Size

Small expedition groups

Location

Seychelles

Free cancellation up to 24 hours before activity