While most tourists associate Ston with summer swimming and shellfish, true connoisseurs of Pelješac know that winter brings something completely different – an opportunity to encounter one of the Adriatic's most enigmatic creatures. Wild eels, those serpent-like elegant inhabitants of Ston's channels, become more active and visible than ever during the colder months.
Why is winter the ideal time for observing eels?
Eels are nocturnal animals that spend most of the year hidden in muddy bottoms and stone crevices. But from November to February, when the sea temperature drops below 15°C, their metabolism undergoes changes that drive them to move more frequently. Local fishermen say this is the time when eels are "preparing for the great journey" – that legendary migration to the Sargasso Sea that science still doesn't fully understand.
Ston's channels, with brackish water where the fresh water of the Neretva River mixes with seawater, create the perfect habitat. Shallow water rich in nutrients, muddy bottom, and dense vegetation – everything an eel needs for a comfortable life before embarking on a journey from which it never returns.
5 hidden locations for observing wild eels
1. Channel mouth near Mali Ston
The first location is at the very entrance to Mali Ston, where the channel passes under a stone bridge. If you're coming from Dubrovnik, park your vehicle near the restaurant "Kapetanova kuća" and walk about a hundred meters toward the bridge. The best time for observation is dusk, approximately an hour before sunset.
Practical tip: Bring polarized sunglasses – they reduce glare from the water surface and allow a better view into the depths. Eels stay here at depths of only 50 to 80 centimeters, so they're not difficult to spot.
2. Salt works – northern basin
Ston's salt works, active for over 700 years, is home to a surprisingly rich ecosystem. The northern basin, known to locals as "Eel Pit," got its name for good reason. Access is possible via a gravel road that branches off from the main road toward the salt works – look for the 18th-century stone cross marking the turn.
Here eels reach impressive sizes, sometimes over a meter in length. In winter, you can see them gliding along the edges of the basin, especially on days when a light maestral wind blows.
Salt works entrance: Admission is 35 kuna for adults and includes a short guided tour. For photographers, there's an option for early morning visits with prior notice.
3. Bistrina Channel near Hodilje
The village of Hodilje, just 3 kilometers from Ston, hides perhaps the most authentic location on this list. Bistrina Channel owes its name to the crystal-clear water that springs from underground karst sources. The spring temperatures are constant year-round – around 14°C – which makes this location particularly attractive to eels during colder winter days.
Parking is available in the small square in front of the village church of St. John the Baptist. From the church to the channel, you walk five minutes along a path through olive groves. The path is unmarked, so ask one of the locals for directions – the locals are extremely friendly and gladly share stories about eels they remember from their childhood.
4. Prapratna Bay – hidden inlet
Prapratna is known as one of the most beautiful beaches on Pelješac, but its hidden inlet on the northern side of the bay remains almost unknown. It's accessed via a narrow path that starts from the parking lot near the campsite, then turns right before you reach the main beach.
The inlet is only about thirty centimeters deep, with dense deposits of posidonia that provide eels with perfect cover. In winter, when there are no swimmers, eels become bolder and often come out into the open during the day. I've seen as many as ten of them in one spot – a sight that takes your breath away.
Important: The habitat is sensitive, so never enter the water or disturb the animals. Observation from the shore provides a good enough view.
5. Old mill on the Channel
The last location requires a bit more effort, but the reward is worth it. The ruins of an old 16th-century mill are located along the main channel connecting the Small and Great Sea. The mill is reached by boat from Mali Ston – local fishermen offer transport for 50-80 kuna per person, depending on the season and your negotiating skills.
Beneath the mill's foundations, where wheels once turned the millstones, there's now a natural pool that's home to one of the densest eel populations in the entire area. The water here is deeper – up to two meters – so a clear, calm night is needed for good observation. Bring a powerful flashlight; eels are attracted to light, but don't illuminate them for too long so as not to disturb them.
Practical tips for a winter visit to the Ston area
Winter on Pelješac brings its own beauty – empty roads, peaceful villages, and local taverns that finally have time to chat with guests. But certain preparation is also needed.
- Accommodation: Apartments in Ston and the surrounding area offer significantly lower prices off-season – quality accommodation with a sea view can be found starting from 35 euros per night. Private landlords often offer longer stays under special conditions.
- Clothing: Bring waterproof footwear and layered clothing. Winter nights on the channels can be damp and cold, with temperatures around 5-10°C.
- Food: Tavern "Bakus" in Ston and "Vila Koruna" in Mali Ston are open year-round. Be sure to try eels in brudet – a traditional Dalmatian recipe that has been prepared here for generations. Meal prices range from 12 to 20 euros.
- Transportation: Your own car is almost essential as public transport runs infrequently in winter. From Dubrovnik to Ston takes one hour via a spectacular coastal road.
Respect the habitat, take memories
Eels are fascinating but increasingly rare creatures. The European eel is now a critically endangered species, and the Ston population represents one of the last healthy habitats in the Mediterranean. Observe them with respect, don't feed them, and never try to catch them – it's prohibited anyway and punishable by high fines.
What you'll take away with you isn't just a photo or video, but an experience of connecting with nature that's rarely found in our urbanized world. The winter Ston channels offer exactly that – silence, mystery, and an encounter with creatures that live in a way we still don't fully understand.
Who knows, perhaps you'll be the one to spot an eel at the beginning of its great journey to the Sargasso Sea – a journey of 6,000 kilometers that ends where it all began, in the deep waters of the Atlantic, where all the world's eels are born and die.