The See Greece guide to the island of Nisyros with a brief history and travel information on how to get there by ferry or by air and what to see and do.

Introduction to Nisyros
Nisyros is a small but captivating volcanic island in the Dodecanese, Greece. Known for its dramatic landscapes, traditional villages, and therapeutic hot springs, it offers a quieter alternative to the more tourist-heavy Greek islands. This guide covers everything you need to know about Nisyros, including its location, history, top sights, the best time to visit, and how to get there.
Where is Nisyros?

Nisyros lies in the southeastern Aegean Sea, between the islands of Kos and Tilos. It is part of the Dodecanese group, which also includes Rhodes, Symi, and Patmos. The island is roughly circular, with a diameter of about 8 km (5 miles), and is easily explored in a few days. Its volcanic origins give it a rugged, otherworldly terrain, with black lava rocks, steaming craters, and mineral-rich hot springs.
A Brief History of Nisyros
Nisyros has a long and varied history shaped by its strategic position in the Aegean. According to Greek mythology, the island was formed when Poseidon tore a piece of Kos and threw it at the giant Polybotes to stop him from escaping.
Archaeological evidence shows that Nisyros was inhabited since at least the Neolithic period. The island was later settled by the Minoans and Mycenaeans before becoming part of the Dorian Hexapolis in ancient times. Over the centuries, it was ruled by the Romans, Byzantines, Knights of St. John, Ottomans, and Italians before finally joining Greece in 1948.
The island’s volcanic activity has also played a key role in its history, with eruptions recorded as recently as the 19th century. Today, the volcano is dormant but still active, attracting geologists and curious travelers alike.
What to See and Do on Nisyros

1. Explore the Volcanic Crater
The highlight of any trip to Nisyros is visiting the Stefanos Crater, one of the largest hydrothermal craters in the world. Located in the Nisyros Volcano area, the crater is an eerie, moon-like landscape with bubbling mud pools and sulfur vents. Visitors can walk along marked paths to observe the steaming fissures up close.

2. Wander Through Mandraki
The island’s capital, Mandraki, is a charming whitewashed village with narrow alleys, traditional houses, and a lively waterfront. Key sights include:
– Panagia Spiliani Monastery: A picturesque church built inside a cave, offering stunning views over the island.
– Paliokastro: The ruins of an ancient acropolis with remnants of Cyclopean walls dating back to the 4th century BC.
– The Castle of the Knights of St. John: A medieval fortress built by the Knights Hospitaller in the 14th century.
3. Visit the Thermal Springs at Loutra
The village of Loutra is famous for its natural hot springs, known for their therapeutic properties. The waters are rich in sulfur and other minerals, believed to help with rheumatism and skin conditions. Several small spas and public baths offer a relaxing experience.
4. Discover the Traditional Village of Nikia
Perched on the edge of the volcano, Nikia is one of the most beautiful villages on Nisyros. Its cobbled streets, well-preserved architecture, and panoramic views make it a must-visit. The village square features a small Volcanological Museum with exhibits on the island’s geology.
5. Relax on Nisyros’ Beaches
While Nisyros isn’t known for long sandy beaches, it has several unique coastal spots:
– Lies Beach: A pebble beach with crystal-clear waters, ideal for swimming.
– Pali Beach: A black sand beach near Mandraki, popular for its calm waters.
– Hochlaki Beach: A secluded spot with volcanic rocks and excellent snorkeling.
6. Hike the Island’s Trails
Nisyros has a network of well-marked hiking trails, perfect for exploring its wild landscapes. Popular routes include:
– Mandraki to Nikia: A scenic path through the volcanic caldera.
– Profitis Ilias to Emporios: A trail leading to the highest point on the island (698m) with breathtaking views.
7. Experience Local Cuisine
Nisyros has a strong culinary tradition, with dishes such as:
– Pitilia: Chickpea fritters, a local specialty.
– Kapamas: Slow-cooked goat with herbs.
– Souroto: A tangy local cheese.
Be sure to visit a traditional kafeneio (coffeehouse) to enjoy Greek coffee and homemade sweets.

Best Time to Visit Nisyros
The best time to visit Nisyros is from May to October, when the weather is warm and ferry connections are frequent.
– May-June & September-October: Ideal for hiking and sightseeing, with mild temperatures and fewer crowds.
– July-August: Peak season, with hot weather and more tourists (though still quieter than other Greek islands).
– Winter (November-April): Many businesses close, and ferry schedules are limited, but it’s a peaceful time for solitude.

How to Get to Nisyros
By Air
Nisyros does not have an airport. The nearest airports are:
– Kos International Airport (KGS): The most convenient option, with flights from Athens and seasonal European routes. From Kos, take a ferry (1-2 hours) to Nisyros.
– Rhodes International Airport (RHO): Another option, though farther away. Ferries from Rhodes take 3-5 hours.
By Ferry
Nisyros is connected by ferry to several Dodecanese islands and Athens:
– From Piraeus (Athens): Direct ferries run weekly in summer (approx. 12-14 hours).
– From Kos: Daily ferries (1-2 hours) with companies like Dodekanisos Seaways and Blue Star Ferries.
– From Rhodes, Tilos, and Symi: Regular connections in high season.
Ferries dock at Mandraki Port, the island’s main harbor.

Final Tips for Visiting Nisyros
– Rent a scooter or car: Public transport is limited, so renting a vehicle is the best way to explore.
– Bring sturdy shoes: The volcanic terrain can be rough for walking.
– Cash is king: Many small businesses don’t accept cards.
– Respect the environment: Stay on marked paths in the volcanic zone.