Costa Rica is the ultimate place to volunteer for sea turtles. Five out of the seven species of sea turtles on earth make their nests on the tropical beaches of Costa Rica. Sea turtles have existed for over 150 million years on our planet. Yet, their populations have decreased over the past century, because of egg poaching, costal development, plastic pollution and other human related causes. Pristine beaches are essential for sea turtles to lay their eggs and survive for future generations. We need volunteers to help dedicated local staff safeguard and research this cycle of life. GoEco works with an excellent sea turtle project on the Pacific coast of Costa Rica.
Ostional Beach, Nicoya Peninsula (Pacific Coast)
This wildlife and marine refuge is where the natural phenomenon of the arribadas occurs. The direct translation means “arrival by sea” and it refers to the synchronised, large scale nesting of olive ridley sea turtles. This event happens roughly once a month over a 4 to 10-day period. Thousands of sea turtles emerge from the sea to dig nests and lay their eggs. In peak months from May to November, you can witness an average of 200,000 sea turtles during each arribada. The science behind it is still being researched. From November to March, green and leatherback sea turtles also nest here in small numbers and volunteers move their nests to a protected hatchery.
Volunteer tasks may include:
- Patrolling the beach to look for sea turtles and their nests, either during the day or the night (four-hour shifts).
- Measuring the length and width of the nesting sea turtle’s shell (carapace)
- Assisting with data collection of population dynamics, hatching success and nest excavations
- Collecting eggs found on the beach and taking them to the hatchery for their protection.
- Installing signs at the beaches about the location and adaptation of the hatchery.
- Releasing “neonates” (baby sea turtles) from the hatchery into the ocean.
- Construction and maintenance of the hatcheries (when necessary).
- Maintaining the facilities of the project.
- Keeping the beach clean and free of debris.
- Taking part in any specific environmental projects developed by the local community.
- Assisting in community-oriented activities to improve local facilities.
A typical day: Breakfast is at 7:00 AM. From 8:00 AM until 12:00 PM, you’ll assist with a variety of chores at the hatchery or on the beach. After a break for lunch, afternoon chores begin at 2:00 PM. These assignments will depend on project needs and weather. Dinner is at 6:00 PM. If you’re assigned to night patrol (8:00 PM until 5:00 AM) you’ll help search for turtles and their nests and gather eggs to bring to the hatchery. You’ll have one free day per week to relax on-site.
Internship option: For an extra fee, qualified volunteers can join this program as an intern. To ensure a valuable experience, interns must join this internship for a minimum of four weeks (we recommend two to six months). An intermediate level of Spanish is required. Please contact us to discuss this option.
Alternative Placements: This volunteer program fills up quickly! In case your requested date is full, we can also place you with excellent Sea Turtle conservation programs on Montezuma Beach, Romelia Wildlife Refuge or the Caribbean Coast.