The very first hatchlings of the 2009 in Rethymno and Kyparissia Bay!
Likewise, excitement ran high when ARCHELONʼs volunteers in Peloponnesus, at the beach near “Vounaki” in the southern part of the Kyparissia Bay, watched 8 hatchlings emerging from the A2 nest and crawling to the sea.
So, this yearʼs hatchling period started on July 23rd while the nesting period had started on May 30th at the Bay of Kyparissia and on June 2nd at Rethymno.
In Greece, usually, the nesting season commences at the end of May and lasts until the end of August. During this stage, the females will come ashore at night to lay their eggs on the sandy nesting beaches. A female may deposit an average of 120 eggs into a 50-60 cm deep cavity, a process that may by repeated 3-4 times on that same summer.
The females usually return to the same beach where they hatched to nest every 2-3 years. The eggs will incubate in the warm sand for approximately 2 months until they are ready to hatch. At about 80 newly hatched sea turtles will dig out of each nest and run to the sea, something that happens at nightfall or very early in the morning.
One thing we should all be aware of is that hatchlings should be allowed to crawl to the sea unhindered; when they hatch bright lights from the houses, streetlights confuse them and lead them away form the sea, where they cannot survive.
Please, donʼt help them to make that road to the sea; this is natureʼs way to prepare them for the great journey ahead!
Only 1 or 2 in 1.000 hatchlings will survive to reach adulthood! The female ones will need 15-25 years to begin breeding and come back to the beach they were born to nest.
The question is: will the beach still be as remembered? The marine environment is under constant and increasing pressure. The situation of the coastal ecosystems is equally one of our chief concerns: nesting beaches are also under serious, real threats, demanding our caution and care.
Offering information & Inspiration
We run special projects to raise awareness and inform the public, both the residents and the visitors, concerning the importance of not only the sea turtlesʼ habitat but the coastal and marine environment as well.
Our Info Kiosks are open daily to give instructions and answer questions; on the beach, turtle patrol members check the nests and inform the beach users, whilst we frequently organize live presentations at hotels.
In this context it is relevant to note that each summer we manage to spread the information to more than 200.000 Greek and foreign visitors.
Take the time to speak with us & ask questions Take the time to learn about our efforts & how you can help
Remember, we share the beach and the sea with sea turtles and many other marine animals and creatures. What we do has a direct effect on their lives. Be-come a friend of ARCHELON, be-come a friend of the environment.
In August, the Sea Turtles Rescue Center in Glyfada is closed for visitors
“Kaveiros” from Samothraki is healthy and free!
RECENT NEWS
- OUR NEWS11/02/2026
ARCHELON in the Lakonikos Bay: Nature, Research, Volunteering
The year 2025 was a milestone: a total of 1,253 nests were recorded and protected, while 7 female turtles were equipped with satellite transmitters, sending valuable data about their journeys across the Mediterranean.
- OUR NEWS23/01/2026
A turtle we treated 10 years ago was found in Spain!
“Castello” is a male Loggerhead turtle that was treated at our Rescue Centre in 2015. In 2025 he was found again at a Rescue Centre in Spain!
- OUR NEWS02/01/2026
Against All Odds: A Story of Marine Resilience from Amvrakikos Gulf
One turtle has been surviving for at least six years without a lower jaw!
- OUR NEWS29/12/2025
“Meetings with Remarkable Animals” A Heartwarming Reward for Our Efforts
Kristi Stassinopoulou shared with us a very personal moment: a sketch and a few pages from her book “Meetings with Remarkable Animals"
- OUR NEWS17/12/2025
ARCHELON’s Research: Expanding the Map of Mediterranean Green Turtles
In recent years, some green turtle nests have been recorded in Greece, indicating that the geographical spread of this species’ nesting areas in the Mediterranean is beginning to expand.
- OUR NEWS12/12/2025
The Power Behind Sea Turtle Conservation: Our 2025 Field Leaders
With deep gratitude, we honor all the Field Leaders who contributed to the success of the 2025 Field Projects.
- OUR NEWS10/12/2025
Unprecedented appearance of Leatherback Turtle on a Mediterranean beach
A new scientific record brings to light an extremely rare event for the marine life of the Mediterranean: the first confirmed appearance of an adult Leatherback Turtle (Dermochelys coriacea) attempting to nest in the Mediterranean basin.
- OUR NEWS08/12/2025
Applications Now Open for 2026 ARCHELON Field Leaders Posts!
ARCHELON is pleased to announce that applications are now open for the 2026 Field Leader positions across all nesting projects (applications open until January 31st).
- OUR NEWS05/12/2025
Saving Sea Turtles Together – A Tribute to Volunteers
On Volunteer Day, we take a moment to celebrate all those who came from near and far, put on the blue T-shirt, and embraced this important responsibility.
- OUR NEWS01/12/2025
Laganas Bay, Zakynthos: Successful Loggerhead Reproduction, Ongoing Habitat Problems
On the beaches of the Zakynthos National Marine Park, around 2,155 turtle nests successfully hatched thanks to active protection measures, but human pressures on coastal and marine habitats continue.
- OUR NEWS26/11/2025
A Second Chance: Two Loggerhead Sea Turtles Return to the Sea Thanks to Dedicated Rescues
This summer, two adult loggerhead sea turtles, ‘Aktaia’ and ‘Herbert’, arrived at ARCHELON’s Sea Turtle Rescue Centre needing urgent help after sustaining severe head injuries.
- OUR NEWS11/11/2025
Volunteering Projects 2026: Sea Turtles Need You, the Planet Needs Us!
ARCHELON welcomes volunteers from all over the world and of all ages (over 18) and no prior experience is required! If you speak English, are at least 18 years old, and are in good physical condition, you can do this!
- OUR NEWS10/11/2025
Outstanding Recognition for ARCHELON at the Effective Dialogue Conference 2025
On Thursday, November 6, 2025, ARCHELON received an honorary distinction for its substantial contribution to effective dialogue on sustainability, social responsibility, and the environment
- OUR NEWS06/11/2025
6th Year of Online Tours: The sea turtles are traveling across Greece once again!
Students from every corner of the country, as well as from international schools, have the opportunity to learn up close about the lives of the turtles cared for at the Sea Turtle Rescue Centre in Glyfada, Attica, and to discover how rescue efforts impact the marine world.
- OUR NEWS31/10/2025
The lecture turned into reality: A real turtle rescue for the students from Kallithea!
The students spotted a sea turtle floating in the water right after their educational tour of the ARCHELON Rescue Centre and immediately notified the rescuers.


