Plizio Visual Lab
Praia Grande Turtle Sanctuary

Weather…
Water temperature…
The Praia Grande Turtle Sanctuary is a crucial conservation area for sea turtles on São Tomé. During the nesting season from August to March, several species, including the leatherback and green turtles, come to this beach to lay their eggs. Local NGOs and volunteers monitor nesting activities to protect the nests from poachers and natural threats. The eggs are often relocated to protected hatcheries to maximize the survival rate of the hatchlings. After hatching, the baby turtles are safely released into the sea. These conservation efforts are vital for preserving global turtle populations, as many species are endangered. Visitors can join guided night tours to witness this natural phenomenon, with strict rules in place to avoid disturbing the animals.
- Location: São Tomé & Príncipe
- Nearby: Micolo (6 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 28 | 28 | 28 | 27 | 25 | 25 | 25 | 26 | 26 | 27 | 27 |
| Rain mm | 130 | 119 | 167 | 176 | 127 | 44 | 22 | 20 | 41 | 114 | 158 | 134 |
📋 Practical info
Geography
Facts
- Main nesting season: August to March.
- Conservation programs are led by local NGOs.
- Leatherback turtles can weigh up to 2,000 pounds.
- Nests are often relocated to protect from tides and erosion.
- Volunteer programs allow for active participation.
- The incubation period for eggs is around 60 days.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights nearby
Frequently asked questions
When is the best time for turtles?
Are you allowed to feed the turtles?
Is a guide necessary?
Is photography allowed?
Can you swim there?
Praia Grande Turtle Sanctuary: where is it located?
Praia Grande Turtle Sanctuary: when is the best time to visit?
Praia Grande Turtle Sanctuary: why is it worth visiting?




















