The nesting season has officially begun in Koroni - Messinia!
The first nests of sea turtle Caretta caretta were found in Koroni by ARCHELON’s volunteers on 19th and 20th of June. Unfortunately, the very first was found predated by wild animals, the second was protected successfully. The nesting season has officially begun in Koroni!

ARCHELON – The Sea Turtle Society of Greece, began its project in Koroni back in 1995, and since then is monitoring daily the nesting beaches Zaga-Memi in order to protect this beautiful creatures, their nest and habitats as well as to collect scientific data.
The nesting area Zaga-Memi is included in the Natura 2000 site with GR2550010 code, site name “THALASSIA PERIOCHI NOTIAS MESSINIAS” and is an area with a highly environmental and scientific importance for the survival of the species. Every year, 50 nests in average are recorded and protected by ARCHELON.

If you want to help this ancient visitor, make sure that the beach is free from beach furniture, ask your host to stuck their sunbeds during the night. Switch off or cover bright lights which are visible from the nesting beach. Don't move nest signs or protective cages above the nests. Don't touch the hatchlings. It is important that they find on their own their way to the sea. Don't light fires at night on the nesting beaches and avoid using vehicles on the beach. For more information, you can visit ARCHELON’s information Kiosk located in front of Koroni’s Municipality.
Information: Galini Samlidou, Project Officer of South Peloponnese – phone number: +30 6951009785.
Year two of loggerhead satellite tagging in Southern Kyparissia!
TRIBUTE TO THE WORLD SEA TURTLE DAY. TURTLES AND HUMANS- CAN WE ALL LIVE TOGETHER?
RECENT NEWS
- 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.
- OUR NEWS24/10/2025
Filming of the LIFE MareNatura documentary is completed
From seabird monitoring and genetic sampling, to unique underwater footage of marine mammals, the testimonies of scientists bring to life the hidden stories of the sea.
- OUR NEWS23/10/2025
ARCHELON participates in the "Science Festival 2025 – The Voice of the Ocean"
The French Institute of Greece is organizing a celebration from 10 to 27 November 2025 dedicated to science and the ocean! World premiere of the LIFE MareNatura documentary on November 13th.
- OUR NEWS22/10/2025
Kyparissia Bay: ARCHELON Records 6,100 Nests and Calls on the State to Immediately Implement the National Action Plan for the Loggerhead
In 2025 approximately 6,100 nests were recorded, marking a 74% increase compared to the average of the previous 12 years!
- OUR NEWS10/10/2025
We bid farewell to a devoted environmentalist and friend, Yiannis Roussopoulos.
- OUR NEWS02/10/2025
Jane Goodall’s words still warm our hearts
Thank you, Dr. Goodall, for all that you have taught us and for the life example you have left behind.
- OUR NEWS29/09/2025
Turtles, Dolphins, and Birds: Local Communities and Scientists come together for the future of Amvrakikos Gulf
A one-day conference held on Wednesday, September 24, in Menidi, Amfilochia, united the voice of the local community with leading scientists and environmental organizations for Amvrakikos Gulf.
- OUR NEWS26/09/2025
Biologists from the 'LIFE ADAPTS' project send their message to the community
- OUR NEWS23/09/2025
Aquila Rithymna Beach Hotel becomes an Advocate for ARCHELON in Rethymno
The hotel's generous donation directly supports the costs of conservation activities during the 2025 and 2026 nesting seasons.
- OUR NEWS19/09/2025
A Season of Success for the Amvrakikos Project
The 2025 field season for ARCHELON's Amvrakikos project has officially come to a close!
- OUR NEWS12/09/2025
Τhe first green sea turtle nest has hatched in Naxos island!
The emergence of a nest on Naxos is a sign that the geographical range of this threatened species in the Mediterranean may be expanding.
- OUR NEWS09/09/2025
School Tours at ARCHELON: Reserve Your Spot from September 11
The magical world of sea turtles and the people who are taking care of them is waiting, offering you a unique experience and valuable knowledge.
- OUR NEWS05/09/2025
The first report of 2025 delivered from Romanos Beach, Messinia
From mid-May to early September 2025, the project recorded about 80 nests along the 2.7 km stretch of Romanos beach.
- OUR NEWS29/08/2025
Turtle Run in Chania: Lace up your running shoes and get ready!
September 7th, Chania: Join the event and support the protection of one of the most iconic marine species in the Mediterranean.
- OUR NEWS27/08/2025
Citizens Help us Map Sea Turtle Sporadic Nesting in the Ionian Sea
This study is particularly important as it highlights the power of citizen science. Public eyes on beaches, outreach through online platforms and new reporting tools are expanding our understanding of turtle nesting beyond the beaches we monitor.

