Seychelles supports one of the world’s largest remaining nesting populations of critically endangered hawksbill turtles, with monitoring programmes that have collected continuous data on nesting trends since the early 2000s. For travelers who want to move beyond beach lounging and contribute directly to that conservation work, two very different hands-on experiences exist: a long-term volunteer programme on a private island restoration project and a luxury resort-based guest programme on another. This article breaks down both options so you can decide which fits your travel style, budget, and schedule.
Seychelles is home to one of the most important hawksbill sea turtle nesting populations in the Western Indian Ocean, with Marine Conservation Society Seychelles leading seasonal protected area designations since the early 2000s.
Both programmes let you get up close with sea turtles—Green (Chelonia mydas) and Hawksbill (Eretmochelys imbricata)—but they differ sharply in time commitment, cost, accommodation, and the nature of the experience. One is an immersive multi-week conservation posting on a remote island with a maximum of four volunteers; the other is a guided guest activity at a high-end resort with flexible timing.
| Programme | Location | Duration | Cost (from) | Experience Type | Accommodation |
|---|---|---|---|---|---|
| Wildlife ACT Volunteer | North Island | 4–8 weeks | €18,000 / first 2 weeks | Full-time conservation volunteer | Shared beachside cottage |
| Four Seasons Desroches Guest Programme | Desroches Island | 5–7 nights minimum recommended | Resort rates (check current) | Guided guest activity | Luxury resort |
Wildlife ACT Marine Conservation Volunteering on North Island
North Island was a coconut plantation until the late 1990s. In 1997, Wilderness Safaris acquired the island and launched what is now known as the Noah’s Ark Project—an ambitious restoration effort that removed invasive species, replanted thousands of endemic plants, and reintroduced native fauna including the Aldabra Giant Tortoise. The island today functions as a private conservation sanctuary and exclusive resort, with a dedicated Environmental Team running the volunteer programme that Wildlife ACT administers.
The programme accepts a maximum of four volunteers per session, aged 21–60. Sessions run 4–8 weeks and operate six days a week with Fridays off. Volunteers stay in a shared two-bedroom, air-conditioned stone cottage near the beach and eat three meals a day in the staff canteen. The cost is €18,000 (or equivalent in USD/GBP) for the first two weeks, then €21,135 for every two weeks thereafter. That covers accommodation, all meals, boat transfers to and from North Island, and full participation in conservation activities. Flights to Seychelles and travel insurance are arranged independently.
This programme demands good physical condition. Volunteers walk up to 5 km daily on sandy, hilly terrain in temperatures of 28–32 °C with humidity often above 80%. You’ll work independently after a brief induction and need to be self-disciplined, patient, and comfortable in a small-group setting.
What You’ll Actually Do
Daily beach patrols—including night patrols—form the core of the turtle work. You’ll monitor Green and Hawksbill turtles during nesting, tag individuals when needed, excavate hatched nests about ten days after emergence to calculate success rates (egg count versus emerged hatchlings), and relocate nests when seawater infiltration creates risk. Incubation lasts roughly 70 days, and you’ll be part of the team that tracks every nest from laying through hatching.
Beyond turtles, the programme includes monitoring the Aldabra Giant Tortoise population—finding and recording GPS locations, tracking movement patterns, and measuring growth rates of juveniles in a dedicated pen. You’ll also locate and record White-tailed Tropicbird nests, conduct bird counts, and monitor migrant species.
Arrive early Monday morning—or Sunday for an overnight—so you catch the staff boat Elle at Marine Charter Harbour in Victoria. It departs at 08:30 and takes roughly one hour to North Island. Wear shorts and easily removable shoes because you’ll disembark onto the beach via Zodiac.
Marine and Habitat Work
Marine monitoring happens via snorkelling along coral reefs, where volunteers compile a photographic ID database of corals and fish and note species presence and abundance. Beach profiling tracks sand movement on three beaches using photographs and Abney levels. You’ll also collect and digitise oceanic trash from beaches, with data entered into The Ocean Conservancy’s global database for pollution trend analysis.
Habitat restoration work includes removing invasive coconut seedlings, cultivating indigenous plants in the island nursery, planting in rehabilitated areas, and clearing alien vegetation from three hills. Marsh vegetation clearing happens during the dry season only. The goal is to restore endemic vegetation—particularly Takamaka forest—and improve the island’s overall ecosystem health, which directly benefits turtle nesting habitats.
Getting There and Getting Started
Complete the volunteer form on the Wildlife ACT Marine Conservation Volunteering page with your preferred dates. Accepted applicants receive a Letter of Invitation and detailed travel and packing guidance. Apply early—only four slots per session.
Book your own flights to Seychelles International Airport (SEZ) on Mahé. Use the Seychelles Travel Portal for digital travel authorisation. Recommended overnight stays near Marine Charter Harbour are Hilltop Boutique Hotel or The Ridge Residence—both within the free taxi pickup zone. Avoid Beau Vallon or De Quincy due to longer taxi rides and risk of missing the morning boat.
North Island arranges a pre-paid taxi from the airport to your overnight accommodation. The next morning, the same taxi transfers you to Marine Charter Harbour. A local SIM card from the airport helps with mobile connectivity.
The staff boat Elle departs Marine Charter Harbour at 08:30 every Monday. The crossing takes about one hour. On arrival, your luggage goes into a rat-proof trailer for inspection before transfer to your cottage. The programme ends on a Friday, with Elle returning you to Mahé by around 16:00.
Four Seasons Desroches Island Turtle Conservation Programme
Desroches Island, a private island in the outer Seychelles, operates a different model: a luxury resort that integrates turtle conservation into the guest experience. The programme runs under the Four Seasons for Good initiative in partnership with the Island Conservation Society, and focuses on scientific monitoring, guest education, and responsible wildlife observation rather than full-time volunteer labour.
The turtle activity calendar at Desroches follows seasonal patterns. Hawksbill nesting runs from October to March, with the highest probability of daylight nesting from November through January. Green sea turtle courtship happens June through September, when animals gather in the waters around the island for peak mating season. The resort’s marine biologist leads guided sessions during these windows, explaining courtship behaviour, breeding biology, and the connections between mating, nesting, incubation, and hatching.
Outside the main hawksbill nesting season—from April through September—the team offers Turtle Tracks and Traces sessions, teaching guests how to identify evidence left by green turtles after night or early morning shore visits. Tracks, nesting marks, and movement patterns across the sand are interpreted without approaching the animals directly.
Nest monitoring follows the same scientific protocol as North Island: every nest is recorded and observed throughout incubation, with translocation if seawater infiltration creates risk. Incubation lasts roughly 70 days, and nest excavation happens about ten days after emergence to calculate success rates. Guests during hatching season may witness hatchlings’ first journey to the ocean.
Night-time excursions to La Passé Therese are available on request. Guests observe nesting turtles under natural darkness, accompanied by the marine conservation team. The experience is managed to minimise disturbance—flash photography is prohibited, red-light torches are used, and guests maintain a minimum of five metres from nesting turtles. Never position yourself between a turtle and the ocean.
Getting to Desroches requires a domestic flight from Mahé to Desroches Airstrip via Air Seychelles or charter. Allow a minimum of three hours between your international arrival at SEZ and your domestic connection, because baggage needs manual re-checking. Entry requirements are straightforward for most nationalities—a valid passport with at least six months validity, a return ticket, and proof of accommodation—with a Visitor’s Permit issued on arrival for up to three months. Travel insurance covering medical evacuation from outer islands is strongly recommended given limited medical facilities on Desroches.
Choosing the Right Programme for You
The two programmes serve different travelers. The Wildlife ACT volunteer programme is for someone who wants a deep, immersive conservation experience—living in a small team on a remote island, working six days a week, and contributing directly to scientific data collection. It’s physically demanding, expensive upfront, and requires a minimum four-week commitment. You’ll leave with field skills in turtle monitoring, habitat restoration, and marine data collection, plus the satisfaction of contributing to a National Geographic World Legacy Award-winning restoration project.
The Four Seasons Desroches programme works best for travelers who want a conservation experience as part of a broader luxury holiday. You can choose which turtle activity fits your travel dates, participate for a few hours or a full day, and return to resort amenities. The scientific rigour is real—the data your guide collects contributes to long-term monitoring through the Island Conservation Society—but the commitment is flexible and the physical demands are lower.
One genuine limitation of both programmes: turtle activity is tide-dependent and weather-influenced. No programme guarantees you’ll see a turtle laying eggs or hatchlings emerging. The Desroches programme recommends a minimum five- to seven-night stay to improve your odds, and the North Island programme’s longer duration means you’ll almost certainly encounter multiple nesting events over four to eight weeks.
For the North Island programme, check the 2026 and 2027 session start dates on the Wildlife ACT site and apply early—the four-volunteer cap means slots fill quickly. For Desroches, align your travel dates with the turtle activity you want to see: October–March for hawksbill nesting, June–September for green turtle courtship.
Before You Go — Seychelles Turtle Conservation
Do I need prior conservation experience to volunteer on North Island?
No. The programme is open to anyone aged 21–60 who is in good physical condition, enthusiastic, and able to work independently after a brief induction. Previous conservation or biology experience is not required, though it helps. The selection process prioritises self-discipline, patience, and teamwork over specific qualifications.
What’s the age limit for the North Island programme?
Volunteers must be between 21 and 60 years old. There is no exception for younger travelers. The Desroches guest programme has no age restrictions—it’s suitable for families and older travelers staying at the resort, though turtle night excursions may not suit very young children due to the dark conditions and quiet protocols.
When should I go to see turtle nesting or hatching?
Hawksbill nesting peaks from November through January on both islands, with daylight nesting possible during that window. Green turtle courtship runs June to September around Desroches. Hatching follows roughly 70 days after nesting, so if you visit during nesting season, hatching is likely in the weeks that follow. The Desroches programme recommends a minimum five-night stay to maximise your chances.
What about travel insurance and medical facilities?
Travel insurance covering medical evacuation from outer islands is strongly recommended. Medical facilities on both North Island and Desroches are limited. For the North Island programme, insurance must cover your entire volunteer period. For Desroches, standard travel insurance with evacuation coverage is advisable given the island’s remote location.
Can I combine this with other Seychelles activities?
Yes. The North Island programme ends on a Friday with the boat returning to Mahé by around 16:00, leaving you free to explore the main islands afterward. The Desroches programme is part of a resort stay, so you can easily combine it with snorkelling, diving, or other Four Seasons activities. Check out our guide to the Seychelles’ top snorkelling and diving hotspots for ideas on what to add.
Two Ways to Make a Difference
Whether you spend four weeks walking North Island’s beaches at dawn or join a guided night excursion on Desroches, you’re contributing to the same goal: protecting the sea turtle populations that make Seychelles one of the most important nesting habitats in the Indian Ocean. The difference is in the depth of the commitment and the shape of the experience. One asks for your labour and time; the other asks for your attention and your presence. Both are valid, and both leave the turtles better off than they were before you arrived. For more on responsible turtle watching, read our full guide to Seychelles turtle nesting season and responsible tourism practices.
References
Wildlife ACT. “Marine Conservation Volunteering Seychelles.” wildlifeact.com, 2026. ↗
Wildlife ACT. “How to Volunteer for Sea Turtle Conservation in Seychelles.” wildlifeact.com, 2026. ↗
Mason-Parker, Christophe. “Safeguarding Seychelles Sea Turtles: MCSS Leads the Designation of Seasonal Protected Areas.” hacfornatureandpeople.org, April 2026. ↗
IUCN Red List. “Eretmochelys imbricata (Hawksbill Turtle).” iucnredlist.org. ↗
If you’re planning a broader Seychelles trip, our island-hopping guide to Praslin, La Digue, and Félicité covers logistics for the main islands, and our helicopter tour article shows you a different perspective on the archipelago. For more ocean-based activities, check out deep-sea fishing charters and whale shark diving opportunities.
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