Kalamos and Kastos are two small, unspoiled Ionian islands lying south-east of Lefkada, among the least-known and most peaceful in the whole sea. Green, quiet and almost untouched by mass tourism, they make a notable day trip and a favourite sailing destination reached by boat from Lefkada. Kalamos is the larger and wilder of the two, densely wooded and steep, while tiny Kastos is one of the smallest inhabited islands in the Ionian, with a single stone village around its harbour. For visitors seeking clear water, sheltered anchorages and a taste of an older, slower Greece, Kalamos and Kastos are a rare treat.
The appeal of the two islands is their sheer tranquillity. There are few or no cars, no resorts and no crowds, just stone houses, tavernas by the harbour, old churches, a well-preserved windmill and beaches reached mostly from the sea. Yachts love the sheltered harbours, and day boats from Lefkada bring visitors to swim in the clear coves and eat fresh fish in the little ports. This guide covers where Kalamos and Kastos are, what each island is like. How to visit them from Lefkada, the beaches, what to see and do. Who these quiet islands suit best.
Where are Kalamos and Kastos?
Kalamos and Kastos are two small Ionian islands south-east of Lefkada, off the coast of Aitoloakarnania. They lie among the cluster of islands around Meganisi and are reached by boat, making a quiet day trip or sailing stop from Lefkada.
Kalamos and Kastos sit in the southern Ionian, south-east of Lefkada and close to the mainland coast of Aitoloakarnania. They belong to the scatter of small islands beyond Meganisi, tucked between Lefkada and the mainland in sheltered waters. Though they are not part of Lefkada itself, their closeness and the day boats and yachts that sail out from its harbours make them a natural extension of a Lefkada holiday, an easy escape to a quieter, wilder corner of the sea.
The two islands lie near each other but have distinct characters. Kalamos is the larger and greener, rising steeply from the water, while Kastos is smaller, lower and even quieter. Both are ringed by clear, sheltered water and dotted with coves, and both remain almost free of roads and development. Their position in the calm channels of the southern Ionian, within reach of Lefkada yet worlds away in atmosphere. Is exactly what gives Kalamos and Kastos their appeal as a peaceful day trip or a sailing stop off the beaten track.
What is Kalamos island like?
Kalamos is the larger and wilder of the two islands, densely green with steep wooded slopes rising from the sea.
Kalamos is the bigger of the pair and the wilder, a steep green island that rises sharply from the Ionian. Dense Mediterranean woodland and pine cover its slopes, and the landscape feels rugged and untamed compared with the busier islands. A small village sits above the harbour, with stone houses, tavernas and a sheltered port where yachts tie up. Life here is slow and traditional, shaped by the sea and the steep terrain, and the island has resisted the mass tourism that has changed so much of the coast.
Much of Kalamos is best seen from the water. Its beaches, with names such as Myrtia, Pefki and Kefali, are mostly reached by boat, tucked beneath the green slopes in clear, sheltered coves. Walkers can explore old paths between the village and the countryside, passing chapels, olive groves and viewpoints over the sea. The combination of wild green scenery, quiet harbours and clear-water coves makes Kalamos a rewarding island to explore slowly. Whether by boat around its shore or on foot among its hills.
What is Kastos island like?
Kastos is one of the smallest inhabited Ionian islands, about five square kilometres, with a single stone village around its sheltered harbour.
Kastos is tiny, around five square kilometres, and one of the most minor inhabited islands in the Ionian. Its single little village of stone houses is built around the harbour. Home to only a small number of permanent residents whose ranks swell with returning families and visitors in the summer months. There are tavernas by the port, a slow and gentle pace, and almost no cars, so the island feels like a step back in time. For those seeking genuine peace and quiet, Kastos offers about as tranquil an escape as the Ionian can provide.
For its size, Kastos holds some memorable sights. A well-preserved old windmill, considered one of the best kept in the Ionian, still has its mechanism intact from the days when it ground the island’s grain. The nineteenth-century church of Agios Ioannis, with painted decoration by a local artist, anchors the village’s religious life. Around the island lie small beaches and coves, such as Ambelakia and Vali, and a sea grotto on the coast. These modest treasures, set in deep quiet, give Kastos a charm out of all proportion to its size.
How do you visit Kalamos and Kastos from Lefkada?
You visit Kalamos and Kastos from Lefkada by boat, on a day cruise or a sailing trip from the harbours such as Nydri, or by chartered and private boats.
The usual way to reach Kalamos and Kastos from Lefkada is by boat. Day cruises and organised trips run in season from harbours such as Nydri, sailing out among the islands to give visitors hours to swim in the coves and eat in the little ports. These Lefkada boat trips are the simplest way to see the two islands without your own vessel, combining the journey through the green channels with time ashore.
For sailors, the islands are a favourite stop. Their sheltered harbours, especially at Kastos, offer good, secure mooring, and crews on a sailing from Lefkada holiday build them into their route for the peace and the clear water. Provisions can be limited, particularly on Kastos, so sailors stock up before arriving. Independently, the islands are also reached by small boats from the mainland village of Mytikas. The closest port on the coast of Aitoloakarnania, though from a Lefkada base the day cruises and yachts are the natural choice.
What are the beaches like on Kalamos and Kastos?
The beaches on Kalamos and Kastos are small, quiet coves with clear, sheltered water, most of them reached by boat.
Beaches are one of the great rewards of Kalamos and Kastos, precisely because they are so quiet. On Kalamos, coves such as Myrtia and Pefki lie beneath the wooded slopes, most easily reached from the water, with clear, sheltered sea and few other people. The pebble and shingle shores and the transparent water make them idyllic swim stops on a boat trip or a sailing day, far from the crowds of the mainland beaches. Their seclusion is the whole point, offering the sense of a private cove.
Kastos, low and small, has its own scatter of little beaches around the coast, with names such as Ambelakia, Fyki and Vali, and a sea grotto known to local boatmen. The water everywhere is clean and calm in the sheltered channels, ideal for swimming and snorkelling. Because so visitors reach these shores, a beach on Kalamos and Kastos often means a stretch of clear water almost to yourself. For swimmers who value peace and clarity over facilities, the coves of the two islands are hard to beat.
What is there to see and do on Kalamos and Kastos?
On Kalamos and Kastos you can swim in quiet coves, eat fresh fish at harbour tavernas, walk old paths, and visit the well-preserved windmill and nineteenth-century church on Kastos. The main pleasure is the deep peace of the unspoiled islands.
The joys of Kalamos and Kastos are simple and unhurried. Days centre on swimming in the clear coves, lingering over fresh fish at a taverna by the harbour, and wandering the stone lanes of the villages. On Kastos, the well-preserved windmill and the nineteenth-century church of Agios Ioannis are the chief sights, small but memorable in such a tiny place. On Kalamos, old paths lead between the village, the chapels and the viewpoints over the sea, rewarding walkers with quiet and wide horizons.
Beyond these, the real attraction is the atmosphere. With almost no cars, no crowds and no resorts, the islands offer a rare stillness, the sound of the sea and the cicadas rather than traffic and music. Sailors enjoy the sheltered anchorages and the sense of arriving somewhere others reach, while day trippers get a taste of an older Greece before returning to Lefkada. To visit Kalamos and Kastos is to slow right down, and that, more than any single sight, is what people come for.
Who do Kalamos and Kastos suit, and why visit?
Kalamos and Kastos suit sailors, day trippers and travellers seeking peace, clear water and unspoiled scenery rather than facilities or nightlife. They reward anyone who wants a quiet, authentic escape from a Lefkada holiday.
Kalamos and Kastos are for travellers who value tranquillity above all. Sailors love them for the sheltered harbours and the sense of remoteness, and day trippers from Lefkada come for the clear coves and the untouched villages. They suit those happy with simple pleasures, a swim, a walk, a meal of fresh fish, and content to leave behind the loungers, bars and crowds of the busier resorts. Families and couples seeking calm find in the islands a gentle, genuine corner of the Ionian.
The reason to visit is exactly this rarity. Few places so close to a popular island as Lefkada remain so quiet and unspoiled. The contrast between the lively resorts and these still. Green islands is part of the pleasure. A day among the coves and harbours of Kalamos and Kastos, or a night at anchor under their dark skies, is a memorable counterpoint to a beach holiday. For anyone wanting to see the older, slower face of the Ionian, the two islands are well worth the short journey by sea.
Frequently Asked Questions
Are Kalamos and Kastos part of Lefkada?
No, Kalamos and Kastos are not part of Lefkada. They are separate small islands in the southern Ionian, lying south-east of Lefkada off the coast of Aitoloakarnania, and administratively they belong to that region rather than to Lefkada. However, they are close enough that day boats and sailing trips run out to them from Lefkada’s harbours, so they are often visited as an excursion from a Lefkada holiday. Their closeness, combined with the quiet, unspoiled character that sets them apart from the busier resort islands. Makes Kalamos and Kastos a popular and rewarding side trip for visitors based on Lefkada.
How do you get to Kalamos and Kastos?
You get to Kalamos and Kastos by boat. From Lefkada, day cruises and sailing trips run in season from harbours such as Nydri. Giving time to swim and eat in the little ports. Private or chartered yachts call at their sheltered harbours. The nearest mainland port is the village of Mytikas on the coast of Aitoloakarnania, from where small boats also cross to the islands. There is no bridge or car ferry from Lefkada itself. A boat trip or a sailing holiday is the natural way to reach Kalamos and Kastos from a Lefkada base. With the journey through the green channels part of the pleasure.
Is Kastos inhabited?
Yes, Kastos is inhabited, though only by a small number of permanent residents, making it one of the least populated inhabited islands in the Ionian. Its single stone village is built around the sheltered harbour, with tavernas and a slow, traditional pace of life. The population grows noticeably in summer, when families with roots on the island return and visitors arrive by boat and yacht. Facilities are limited, with only a small shop and provisions that can be hard to find out of season, so the island keeps a genuinely quiet, remote feel. This deep tranquillity is exactly what draws visitors to Kastos.
Can you stay overnight on Kalamos and Kastos?
It is possible to stay on Kalamos and Kastos, though accommodation is limited and simple, in keeping with the islands’ quiet character. There are rooms and small places to stay in the villages, and sailors often spend the night at anchor in the sheltered harbours, especially at Kastos. Because facilities and provisions are limited, particularly out of the main season, anyone planning to stay prepare and book ahead where possible. Most visitors from Lefkada, however, come on a day trip or a sailing stop rather than staying over. Enjoying hours of swimming and a harbour meal before moving on.
Are Kalamos and Kastos good for sailing?
Yes, Kalamos and Kastos are excellent for sailing and are a favourite destination for yachts cruising the southern Ionian from Lefkada. Their sheltered harbours, especially at Kastos, offer good, secure mooring, and the calm channels and clear coves around the islands make for easy, scenic sailing. Many crews on a Lefkada charter build the two islands into their route for the peace, the clear water and the sense of reaching somewhere off the beaten track. Provisions are limited, so sailors stock up before arriving, but for a quiet anchorage and an unspoiled harbour, Kalamos and Kastos are among the best stops in the area.
Which of Kalamos and Kastos you visit?
It depends on what you want, and visitors see both on the same trip. Kalamos is the larger and greener, with steep wooded slopes. A couple of small villages and coves reached mostly from the sea. It suits those who like wild scenery and walking as well as swimming. Kastos is tinier and even quieter, a single stone village around a harbour with a well-preserved windmill and a nineteenth-century church, ideal for a peaceful stroll and a harbour meal. Day cruises from Lefkada often call at both. Sailors can easily anchor at each in turn, so there is no choose: together they give the fullest taste of these unspoiled islands.