Cousin Island Special Reserve,Seychelles

Declared a Special Reserve in 1968, Cousin Island is one of the Seychelles' most important conservation success stories. The island's native woodland and surrounding marine habitat provide critical breeding and nesting sites for seabirds, endangered land birds and sea turtles. Cousin has been a source population for translocation programmes that helped recover several of the Seychelles' endemic bird species.

Places to visit

  • Large seabird colonies (e.g., sooty tern, noddies)
  • Endemic land birds including the Seychelles warbler and fody
  • Nesting sites for green and hawksbill turtles
  • Well-restored native woodland and rare plant species
  • Short guided nature trails and interpretive centre

Unique Aspects

  • Compact island size (about 27 hectares) enabling full-day guided visits on foot
  • Successful species recovery and translocation history
  • Clear snorkeling opportunities on nearby reef flats
  • Strictly managed visitor access to minimise disturbance

Things to do

  • Guided island walks focused on birds, plants and conservation history
  • Birdwatching and photography of seabird colonies
  • Snorkeling in adjacent reef areas (when conditions allow)
  • Learning at the on-site interpretation areas about island recovery and species reintroductions

Best Time to Visit

Year-round visits are possible. For seabird and turtle activity, consider timing visits to align with breeding/nesting seasons (seasonality varies by species). The Seychelles climate: drier months (May–October) are generally more comfortable for walks; warmer/wetter months (November–April) can bring brief heavy showers.

Weather Conditions

Tropical maritime climate: warm and humid year-round with small seasonal variation. Light rain showers are common during the wet season; trade winds can be stronger in the southeast during the drier months.

Accessibility

Cousin Island is reached by boat from Praslin (short transfer). No overnight accommodation on the island — typical visits are half-day or full-day guided tours. Access is restricted to protect wildlife; the reserve enforces strict biosecurity and visitor limits, so pre-booking is essential.

Recommended Duration

Half-day (3–4 hours) is enough for a guided visit; a full day gives more time for snorkeling and relaxed observation.

Clothing & Gear Tips

Light-weight walking shoes, sun protection (hat, sunscreen — use reef-safe sunscreen), binoculars, camera, drinking water, and light rain protection. Follow all guidance from the island guides to avoid disturbing wildlife.

Local Food & Souvenirs

No food services on the island — bring water/snacks as advised when booking. On Praslin you can find local Creole cuisine and souvenir shops — recommended souvenirs include local crafts, nature-themed prints or items from vetted local artisans that support conservation projects.

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