Les Hattes Beach at Awala-Yalimapo, in the far northwest of French Guiana near the Suriname border, is one of the most important leatherback sea turtle nesting beaches in the western hemisphere. From April to August, leatherback turtles (Dermochelys coriacea)—the largest living reptile and a critically protected species—haul ashore nightly to lay clutches of eggs in the sand. Olive ridley and green sea turtles nest in smaller numbers across the same season. Night patrols organised by the KWATA environmental association and Awala-Yalimapo municipal eco-guides allow visitors to observe this ancient cycle under supervised, low-impact conditions.
Patrols begin at 22:00 and can continue until 03:00, covering 3–5 km of dark beach in supervised groups of six to twelve people. Participants must use red-filtered torches only; white light disorients nesting females and causes nest abandonment. Photography with flash is strictly prohibited and guides will remove anyone violating this rule. When a nesting female is located, the group approaches quietly from behind and observes the complete egg-laying process, which takes 30–45 minutes. During the hatchling season of July to September, hatchling emergences can also be witnessed.
The Awala-Yalimapo community is Lokono (Arawak) Amerindian, and the eco-tourism programme is community-run, ensuring that revenue from turtle conservation stays within the local community. Purchasing tour participation locally or through KWATA directly supports this conservation model.
No prior wildlife experience is required. The patrol operates entirely on flat beach terrain and is suitable for adults and children of approximately eight years and older. Participants must remain silent and follow guide instructions precisely; any disturbance to nesting females or nests results in immediate removal from the patrol. Sturdy closed shoes and long trousers are recommended; sand fleas are active along the beach vegetation edge after dark.
Activity facts
- Where
- Awala-Yalimapo, Les Hattes Beach
- Duration
- 3–5 hours (22:00–03:00)
Equipment
- red-filtered torch
- long trousers
- closed shoes
- insect repellent
- dark clothing
Location
Awala-Yalimapo, 97319 French Guiana
5.7651, -53.9315 View on map
Highlights
- Witnessing leatherback sea turtles—up to 2 metres long and weighing up to 900 kg—nesting on a key Atlantic beach
- Community-led eco-tour operated by Lokono Amerindian guides from Awala-Yalimapo
- Night sky observation on an Atlantic beach with minimal light pollution
- Seasonal opportunity to observe hatchling emergences from July to September
Tips for visiting
- Bring a red-filtered torch or wrap a standard torch in red cellophane; white light is strictly prohibited on the patrol beach
- Arrive at the meeting point by 21:30; groups fill quickly during July–August peak nesting season
- Wear long trousers and closed shoes; sand fleas are active near beach vegetation at night
- Book with KWATA (kwata.net) or Awala-Yalimapo municipal eco-guides rather than unaffiliated operators
- Carry cash for on-site payment; card facilities are not available in Awala-Yalimapo
- Apply DEET insect repellent before the patrol; mosquito activity is high along the beach edge after dark
When to visit
The primary leatherback nesting season runs from April to August, with peak nesting density in June and July. Hatchlings emerge from July to September. The window from mid-May to mid-August maximises the probability of witnessing multiple nesting events in a single visit.
Accessibility
The patrol takes place on flat sandy beach and is accessible to most ambulatory visitors, including those with mild mobility limitations, provided they can walk 3–5 km on soft and uneven sand at night. Wheelchair access to the patrol beach is not possible due to sand terrain. Village facilities in Awala-Yalimapo have limited accessibility infrastructure.
Frequently asked questions
Is a turtle sighting guaranteed on the night patrol?
No sighting can be guaranteed. However, nesting density on Les Hattes Beach is among the highest in the Atlantic; hundreds of nesting events can occur on peak nights in June and July, making sightings very probable during the main season. Guides will search actively for up to three hours. During shoulder months, nesting frequency is lower.
Is the activity suitable for young children?
Children from approximately eight years old can join if they can walk 3–5 km on dark, uneven sand and remain completely silent for extended periods. Younger children may struggle and their movement or noise could disturb nesting females. Parents should assess individual readiness; guides have final discretion.
What is the difference between KWATA and the municipal eco-guide tour?
KWATA is an established scientific conservation NGO whose patrols have a strong research and educational component. The municipal eco-guides of Awala-Yalimapo offer a culturally focused experience led by local Lokono community members. Both are legitimate conservation operators; the choice depends on preference for scientific versus cultural emphasis.
Can visitors take photographs during the patrol?
Photography without flash is permitted in most circumstances. Use of any flash or bright white light is strictly prohibited and results in removal from the patrol. Smartphones in night mode or cameras adapted for low-light photography work best. Commercial photography requires prior written agreement from KWATA or the municipal authorities.
How do visitors travel to Awala-Yalimapo?
Awala-Yalimapo is approximately 230 km by road from Cayenne, around 3–4 hours via the RN1 and D8. There is no reliable public transport; a rental car from Cayenne or a guided transfer is the standard option. Accommodation in Awala-Yalimapo and nearby Saint-Laurent-du-Maroni should be reserved in advance during the April–August nesting season.