As a Greece marine conservation volunteer, you’ll play an important role in protecting extensive seagrass meadows and vital sand dune systems. Gain valuable research experience while discovering the diverse marine organisms that thrive among these protected marine plants. Explore the fascinating sand dunes and their crucial role in combating climate change. Immerse yourself in a rewarding conservation project, learning how these ecosystems contribute to environmental sustainability when you volunteer in Greece.
Marine Conservation Volunteer Program Highlights
- Support The UN’s Sustainable Development Goal No. 14 Through Conservation
- Build Conservation Skills In A Top European Location With Expert Field Staff
- Study Seagrass & Sand Dunes Through Surveys, Snorkelling & Field Research
- Explore More Of Kefalonia With Day Trips To Myrtos Beach & Melissani Cave
- Enjoy Organised Activities On Site With Game Nights, Henna & Sunset Cycles
Background to the Marine & Coastal Conservation Program
Since 2012, we have been dedicated to conservation and research on the stunning Greek island of Kefalonia. Initially focused on protecting sea turtles, our efforts have grown to include marine and coastal conservation. Over time, the local team has closely monitored changes in beach profiles caused by environmental and human influences.
As sea turtles are integral to both coastal and marine ecosystems, our research has expanded to study the protected Posidonia oceanica seagrass meadows and the sand dune systems, both of which are classified as vulnerable on the Red List. This categorisation highlights their significance as indicators of global biodiversity health. These ecosystems not only support the nesting and foraging of endangered sea turtles but also act as crucial biomarkers for climate change.
Posidonia oceanica, also known as Neptune grass or Mediterranean tapeweed, is a seagrass species unique to the Mediterranean Sea. It forms extensive underwater meadows that are vital to the marine ecosystem. However, its conservation status, assessed in 2018 by the European Environment Agency, revealed concerning results. While not immediately at risk of extinction, Posidonia requires urgent policy changes and active conservation efforts to regain and maintain a healthier status. As a Greece marine conservation volunteer, you will play a pivotal role in protecting this vital species and its habitat.
In addition to the challenges faced by seagrass meadows, the coastal sand dune habitats on Kefalonia are also endangered. These dunes are critical for maintaining plant and animal biodiversity and contribute significantly to coastal protection. Despite their importance, there is a noticeable lack of research into the changes affecting these dune systems. This underscores the pressing need for further study and conservation efforts in this area. A significant portion of your volunteer work in Greece will involve conducting habitat surveys and studying these vulnerable dune systems.
PMGY’s volunteer opportunities offer a meaningful way to make a positive impact through marine and coastal conservation. As a Greece marine conservation volunteer, your energy, enthusiasm, and creativity will be vital. By effectively donating your time and skills, you will maximise your conservation efforts and contribute to valuable field research. Greece is our only European destination offering a wildlife conservation program, providing a truly unique and rewarding experience.
Marine & Coastal Volunteer Placement Examples
Your marine and coastal conservation volunteer program in Greece will take place at one of two stunning locations: the Skala field station in the south or the Svoronata field station on the island’s west coast. Both locations welcome arrivals on Thursdays. Having multiple field stations allows for increased research activities, enhancing efforts to protect Kefalonia’s seagrass meadows and sand dune habitats.
Skala - Located in southern Kefalonia, Skala is a charming village within walking distance of pristine sand dunes and seagrass meadows. Once a traditional fishing village, Skala has evolved into a modern seaside town while retaining its beautiful sandy beaches and crystal-clear waters, making it a popular destination on the island. Research in Skala focuses on the Posidonia oceanica seagrass meadows and sand dunes along southeast Kefalonia, particularly in the Skala and Mounda beaches and the coastal marine zone of the Mounda Peninsula.
Svoronata - Situated near Kefalonia’s capital, Argostoli, Svoronata is a quaint beach town close to Ammes Beach, a key site for conservation work. With amenities like mini markets, restaurants, and a nearby swimming pool, the town offers convenience for volunteers. Daily bus services provide easy access to Argostoli for leisure activities. Research on sand dunes and seagrass meadows takes place at Megali Ammos Beach and its nearby area, a short distance from the Volunteer House. A distinctive feature of this field station is the inclusion of coastal bird surveys. These surveys, conducted in key monitoring areas, contribute to Cornell University’s e-Bird Citizen Science database. Volunteers perform timed transects and report incidental sightings of coastal and pelagic birds.
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In-water seagrass meadow surveys form a core part of both field stations’ activities. Seagrass meadows play a critical role in mitigating climate change, acting as a larger carbon sink than rainforests. They also provide vital habitats and nursery grounds for marine animals and other organisms. Similarly, sand dunes act as dynamic barriers between the sea and land, offering a specialised ecosystem threatened by development and erosion.
At the start of the season, drones are used to map the coastal and marine study sites, setting the foundation for the research ahead. Since these locations for both dune and snorkel surveys are now well established, volunteers may not always take part in the mapping itself. However, the data collected guides much of the fieldwork, helping identify seagrass meadows and supporting dune studies. Volunteers will still get the chance to learn how drone technology is used in environmental science, adding an exciting element to the experience.
Snorkelling teams collect geotagged photographs of seagrass meadows, which are later analysed to identify species, meadow types, and their current state or changes over time. Similarly, coastal sand dunes are mapped and studied through beach profiling and species identification surveys. These studies examine the dunes’ health and trends while documenting detrimental factors like plastic waste. Volunteers also help collect plastic debris for recycling or disposal during dedicated shifts.
As a Greece marine conservation volunteer, your efforts will help collect vital data and support crucial conservation initiatives. This work aims to better understand the impacts of human activities and climate change on marine ecosystems. The data collected will contribute to one of the most detailed datasets on Kefalonia’s coastal and marine environments, making a tangible impact on their protection and restoration. Join the Greece volunteer program and play an active role in preserving these vital ecosystems while gaining unique insights into marine conservation.
Your Volunteer Role & Typical Work Day
As a Greece marine conservation volunteer, you’ll engage in a variety of activities focused on protecting the vital seagrass meadows and sand dune habitats in the Skala and Svoronata regions. Your work will make a meaningful contribution to preserving these ecosystems, which are crucial for maintaining biodiversity and mitigating climate change.
Your conservation activities will begin the day after your arrival and orientation. The first few days will include learning and development, guided by experienced field assistants who will familiarise you with all aspects of the fieldwork. This immersive start will equip you with the skills and knowledge needed to actively participate in the program.
The work involves applying standard scientific methodologies in the field while collaborating with other volunteers. This teamwork helps build leadership and communication skills, providing you with a deeper understanding of the dune and Posidonia ecosystems around Kefalonia. You’ll also gain insight into current climate challenges and their impact on both marine and terrestrial environments, empowering you to spread public awareness about these critical issues.
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Your time will be divided between exploring the underwater Posidonia meadows and studying the extensive sand dune systems. While surveying these areas, you’ll identify the species living within them, create topographies, and examine the pressures these ecosystems face. Conservation activities also include beach clean-ups to remove trash and debris, conducting drone surveys, and analysing footage to assess threats. Volunteers based at the Svoronata field station will also take part in coastal bird surveys, recording sightings and contributing to valuable datasets.
Mornings usually involve an early start with in-water seagrass studies and Posidonia surveys. This includes capturing geotagged photos of the seagrass meadows and entering data into the database. Afternoons are typically spent on sand dune conservation, which may involve habitat surveys, vegetation studies, species identification, and collecting beach litter.
Each day offers free time, particularly in the evenings, where you can unwind or join activities such as film and quiz nights. Volunteers typically work around six hours daily, split between early morning and afternoon shifts. There are occasional night shifts on the beaches to monitor light pollution. You’ll also have two days off each week, with flexibility in how these are scheduled, allowing you to explore Kefalonia and enjoy its stunning natural beauty.
Other Things to Consider Volunteering in Greece
Project Focus - This program is heavily centred around conservation activities rather than the traditional gap year or volunteer travel experience. Expect early morning starts and late afternoon shifts each day. While there is ample downtime, punctuality and full participation in assigned shifts are essential. A strong passion for marine conservation should be your main motivation for joining. While most participants find the program highly rewarding, a small number may feel it lacks the cultural and travel balance offered by other destinations.
Cycling - Fieldwork spans across large areas of sand dunes at the Skala and Svoronata beaches. Volunteers will cycle from the Volunteer House to project sites. All participants must be confident cyclists, as cycling is integral to most shifts. Volunteers should also feel comfortable navigating hilly terrain and walking along beaches in hot weather. Cycling is always done in teams, departing at scheduled times. Helmets and safety vests are provided, and a bicycle safety briefing is given upon arrival. Cycling is permitted only during daylight hours.
Swimming and Snorkelling - Swimming and snorkelling are integral to the marine conservation work at both field stations. Confidence in swimming and prior snorkelling experience are highly recommended. Volunteers should bring a well-fitted mask and snorkel and are encouraged to practice beforehand. Full-face masks are discouraged due to issues with flooding and fogging. While fins and wetsuits are optional, bringing personal equipment is encouraged, though fins can be provided if needed.
During snorkel survey shifts, volunteers will work in designated areas under the supervision of a safety monitor on a paddleboard. Life jackets are provided, and mid-shift breaks on land are included. All snorkel shifts are weather-dependent and will be cancelled if sea conditions are unsafe.
Volunteering with Friends - You are welcome to join the Greece marine conservation volunteer program with a friend. Simply indicate this in the special requirements section of the online application. The team will arrange for you to stay in the same accommodation and project location, and they’ll do their best to match your free days. However, given the wide range of fieldwork covered daily, it may not always be possible to assign you and your friend to the same tasks and shift patterns.
Days Off – Your volunteer work in Greece runs five days a week. In Skala, volunteers typically have staggered days off to ensure continuous project operations. In Svoronata, the group may have the same days off, often scheduled for the windiest days to avoid shift cancellations during working days. Many volunteers use this time to travel around the island.
Day Trip Opportunities
Located in the charming village of Grizata near the harbour town of Sami, this unique experience invites you to explore Kefalonia the traditional way – alongside donkeys! Wander through serene countryside trails, take in sweeping views over Sami Bay, and stroll through lush valleys while learning about the island’s rural heritage. Perfect for nature lovers and those seeking a slower, more authentic adventure, this gentle trek offers a memorable way to connect with Kefalonia’s timeless charm.
Getting There
• 1–2 hours from base
Where to Stay
• Day Trip Option
Things to Do
• Basic Trek (1 Hour) – 25 GBP
• Longer Trek (2–3 Hours) – 50–75 GBP
• Full Day Trek – 125 GBP+
Just south of Kefalonia lies Zakynthos – a neighbouring island famous for its vibrant atmosphere, lively nightlife, and stunning coastline. Accessible by daily ferry from Pessada or private boat tours, it’s easy to enjoy a day exploring one of Greece’s most iconic destinations. A must-see highlight is Navagio (Shipwreck) Beach, a breathtaking cove framed by towering cliffs and turquoise waters, accessible only by boat. Whether you want to soak in the scenery or experience a new island vibe, a day trip to Zakynthos is unforgettable.
Getting There
• 1–3 hours by Ferry – 10–13 GBP
Where to Stay
• Day Trip Option
Things to Do
• Optional Full Day Boat Trip from Kefalonia – 40–60 GBP
Set off on a sea kayaking adventure in Fanari for an unforgettable day along Kefalonia’s beautiful coastline. Paddle through calm turquoise waters, explore hidden sea caves, and stop at secluded beaches for swimming and snorkelling. Enjoy lunch on a quiet shore before continuing through dramatic rock formations and tranquil coves. This full-day excursion combines gentle adventure, natural beauty, and relaxation – a perfect balance for outdoor enthusiasts.
Getting There
• 20 minutes–1 hour from base
Where to Stay
• Day Trip Option
Things to Do
• Full Day Kayak Trip – 60 GBP
Unwind with a peaceful sunset cruise along Kefalonia’s picturesque coastline as the sky turns golden and pink over the Ionian Sea. Glide past cliffs, quiet bays, and sandy beaches while enjoying a simple but delicious dinner of local dishes and wine, either on board or at a seaside taverna. It’s an ideal way to relax after a busy week and take in the natural beauty of the island from a new perspective.
Getting There
• 20 minutes–1 hour from base
Where to Stay
• Day Trip Option
Things to Do
• Sunset Cruise with Dinner – 40–60 GBP
A visit to Melissani Lake is one of Kefalonia’s most enchanting experiences. After a short walk through a cool tunnel, board a small rowboat and glide across the crystal-clear waters of this underground lake. Sunlight streaming through the open ceiling turns the water a brilliant blue, creating an otherworldly effect. Many visitors combine this with nearby beaches or sightseeing for a relaxing half-day trip filled with natural beauty.
Getting There
• 1–2 hours from base
Where to Stay
• Day Trip Option
Things to Do
• Cave Entrance – 6 GBP
• Local Beaches – 5 GBP
Accommodation - Shared Option Available
Volunteer House
🛏️ Shared Option - Standard Offering (Recommended for 18-25 Year Olds)
During your time on the Greece volunteer program, you will stay in a Volunteer House on the island of Kefalonia, with your location based in either Skala or Svoronata depending on your project placement. Both locations provide a comfortable and social base close to the coastal areas where much of the conservation work takes place.
You will share the accommodation with fellow volunteers from around the world, with bedrooms typically accommodating up to 4 people. The Volunteer Houses have shared bathrooms with Western style toilets and showers, along with basic cooking facilities, fridge space and communal areas where volunteers can relax and spend time together.
Wi-Fi is available in communal areas, although the connection can sometimes be intermittent and is best suited to basic online activities. A local SIM card can be useful for more reliable connectivity. Laundry facilities and washing lines are also available, while fans help keep bedrooms comfortable during the warmer months.
Field assistants live at the Volunteer Houses, providing ongoing support and an additional level of security throughout your stay. Depending on your accommodation and project site, you will usually reach fieldwork by walking, cycling or using a minivan transfer arranged by the team.
During some project activities, volunteers may be required to sleep outdoors, so bringing a sleeping bag is recommended. Sleeping bags can also be rented locally for around 10 euros if required.
Skala Field Station
The Skala Volunteer House is located within a large villa surrounded by fruit and olive trees, offering plenty of outdoor space and a barbecue area. It is a short walk from the seaside town of Skala and less than 2 km from the main project sites on Skala and Mounda beaches.
Skala has a good selection of bakeries, tavernas, restaurants, cafes, grocery stores, pharmacies and ATMs, while its long beach is a popular place to swim and relax during your free time. Nearby Mounda offers a quieter coastal setting and is another popular spot for swimming and snorkelling.
Participants based in Skala may also take part in night shifts for light pollution surveys as part of their conservation work.
Svoronata Field Station
The Svoronata Volunteer House is located within an apartment complex a short walk from Ammes Beach. Volunteers share apartments with communal living areas, kitchenette facilities and outdoor seating spaces.
Svoronata provides easy access to local cafes and mini markets, while volunteers can also access the nearby pool and restaurant at Astra Village. A bus stop outside the accommodation provides connections to Argostoli, where you will find larger supermarkets, ATMs, pharmacies, restaurants and shops.
Wi-Fi
Yes
People Per Room
Up to 4 (Shared)
Single Sex Rooms
No
Western Bathroom Facilities
Yes
Airport Transfer
Sk - 45 Minutes /
Sv - 5 Minutes
Nearest ATM & Shops
Sk - 30 Min Walk / Sv - 20 Min Bus
Meals
Meals are not included during your volunteer trip to Greece. However, the Volunteer Houses in Skala and Svoronata are equipped with basic kitchen facilities, allowing you to prepare your own meals. Grocery stores and mini-markets are conveniently located nearby.
While participants can arrange their own food plans, it’s worth budgeting for this. Many volunteers enjoy sampling the local cuisine at restaurants once or twice a week. Skala and Svoronata offer fantastic cafes and restaurants, giving you plenty of opportunities to experience authentic Greek culture. Additionally, in Svoronata, it is possible to arrange food delivery directly to the accommodation.
Program Location
FAQ's
As a Greece marine and coastal volunteer, you must provide a clean criminal background check before volunteering with us abroad. This ensures the safety and well-being of the children and communities we work with. Unfortunately, we are unable to accept anyone with previous criminal convictions.
In general, no formal experience or qualifications are required to join the marine and coastal projects — just lots of energy, enthusiasm, and a proactive approach to preparation!
Volunteering overseas can be a rewarding yet demanding experience. It can be physically and mentally challenging, so all participants must be fit in both areas. If you have any medical or mental health conditions that may affect your participation, these must be disclosed to us during your online application. This ensures we can best support you and assess the program’s suitability.
If you have any concerns or queries regarding your eligibility or suitability for the Greece marine and coastal program, we recommend that you contact us before committing to the program. Our team is always happy to assist you in making an informed decision and ensuring a positive and enriching experience for all involved.
Upon your arrival, you will be warmly greeted at the airport by a member of our local team or an appointed driver. They will be easy to spot, holding a sign with your name to ensure you feel welcomed from the moment you land. From there, they will escort you to your accommodation, where you will have the rest of the day to relax, settle in, and prepare for the exciting journey ahead.
The program officially ends on the Thursday of your final week. This means you will need to vacate the accommodation on this day to make way for new participants arriving for their own life-changing experiences. Our local team will be available to assist with arranging transport to the airport or providing guidance for any onward travel plans you may have.
Whether you’re just arriving or bidding farewell to Greece, our team is here to ensure your transition is as seamless and stress-free as possible. Your time as a Greece marine and coastal volunteer will leave you with unforgettable memories, meaningful connections, and a lasting impact on the communities you’ve helped.
When you embark on this experience, you must be 100% committed to joining the program. To apply, locate the “Apply Now” button on the individual project page. This will guide you step-by-step through our online Application Process. We’ve made it as straightforward and user-friendly as possible so that you can easily secure your place.
Many of our Greece marine and coastal volunteers who joined us for just 2 weeks often expressed that their time was too short. They leave wishing they had stayed longer to further engage with the projects they’ve grown passionate about. If your schedule allows, we highly encourage you to consider a longer stay to make the most of this life-changing experience!
While our programs are available for longer durations, volunteers can initially sign up for a maximum of 12 weeks in each destination. In the past, we’ve found that some volunteers commit to extended placements but later wish to adjust their plans for independent travel or to join another program. Please note, however, that Program Fees are non-refundable once committed. If you arrive and find yourself loving the program (as many do!), you are more than welcome to extend your placement. Extensions are subject to availability at the time of your request, but our team will do their best to accommodate your desire to stay longer and continue making an impact.
For those considering an even more adventurous journey, we recommend exploring our Encounter Programs. These unique opportunities allow you to experience 2-4 week stays across 3-10 destinations, offering a perfect balance of travel, cultural immersion, and volunteering.
Our International Team has personally visited and participated in every program we offer, paying close attention to every detail—from the living conditions and local neighbourhoods to the food you’ll enjoy. These meticulous checks ensure that all aspects of your stay meet our rigorous standards. Additionally, our local teams are experienced professionals with years of experience hosting international volunteers. They serve as PMGY’s trusted representatives, offering 24/7 support to all volunteers throughout their stay. To further enhance your safety, PMGY provides a 24-hour international emergency line accessible at all times. In-country staff also maintain connections with local medical professionals, ensuring that immediate assistance is available should it be required during your placement as a Greece marine and coastal volunteer.
Before you embark on your journey, you’ll receive a comprehensive Volunteer Handbook, which covers key topics such as health, safety, visas, and dress codes. If you have additional or specific questions, our dedicated support team is available 24/7 to assist. Furthermore, on a monthly basis, PMGY hosts an Introductory Webinar and a Safety Webinar. These interactive sessions offer invaluable information about our projects and practical tips for staying safe abroad.
When you arrive in-country, you’ll participate in a detailed orientation session. This introduction will cover the general volunteer program and your specific project, including essential safety advice tailored to your destination. During this session, you’ll also have the opportunity to purchase a local SIM card — a step we highly recommend to ensure you remain contactable at all times. Additionally, you’ll receive a comprehensive list of essential contact numbers to keep on hand during your stay.
While no travel experience can ever be guaranteed 100% trouble-free, PMGY has taken every precaution to ensure that your time as a Greece marine and coastal is as safe and enjoyable as possible. We strongly suggest following the local team’s guidance and advice to ensure your safety throughout your journey.
