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Culture & History

Bodrum: Where the Crusaders Built a Castle from the Ruins of a Wonder

The ancient city of Halicarnassus gave the world Herodotus and the Mausoleum, one of the Seven Wonders. Today, its stones are in the walls of a Crusader castle, its theatre overlooks a marina, and its harbor wall is submerged beneath a fishing village. This is a guide to the layers.

Elena Vasquez
Elena Vasquez

Bodrum does not announce itself. You arrive by road from the airport through olive trees and white walls, and the sea appears suddenly between two hills. The castle rises on the point, its Crusader towers cut against the water. Below it, the marina fills with wooden gulets and steel yachts. The town has two economies: one that sells ancient history, and one that sells summer afternoons to Istanbul. Both work, and neither apologizes.

This is ancient Halicarnassus. Herodotus was born here around 484 BC. The Persian satrap Mausolus ruled in the fourth century BC and built a tomb so ambitious that his name became the word for all tombs after it: mausoleum. That structure was one of the Seven Wonders of the Ancient World. Today, only the foundation platform and a few scattered column drums remain. The rest is gone, and some of it is in the walls of the castle you are looking at.

The Castle and the Museum Beneath It

The Castle of St. Peter, built by the Knights Hospitaller beginning in 1402, is the reason most people come to Bodrum. They do not know that they are also entering one of the finest underwater archaeology museums in the world. The castle has five towers named after the homelands of the knights who built them: the English, French, Italian, German, and Snake towers. The walls are 6 meters thick in places. The builders pulled marble from the Mausoleum ruins and used it as fill and facing. You can see fragments of carved reliefs from the fourth century BC embedded in fifteenth-century walls. The castle is a palimpsest in limestone.

Inside, the Museum of Underwater Archaeology occupies the former chapel and multiple halls. The Uluburun shipwreck from the late Bronze Age, found off the coast in 1982, is the star. The ship carried ten tons of Cypriot copper ingots, tin, glass, ebony, ivory, and Mycenaean weapons. It sank around 1300 BC. The museum displays the cargo layer by layer in glass cases. There are also amphorae from Byzantine, Roman, and Ottoman wrecks, a glass hall with intact bottles from the ninth century, and the carved sternpost of a fourteenth-century ship. You need two hours minimum, and the castle itself needs another hour for the walls and the view from the battlements over the marina and the Greek island of Kos on the horizon.

Entry costs 650 Turkish lira, approximately $20 as of mid-2026. The museum is open daily from 8:30 AM to 6:30 PM in summer, closing at 4:30 PM in winter. The courtyards have some shade, but the towers and wall walks do not. Bring water.

The Mausoleum and What Remains

The Mausoleum at Halicarnassus stood for sixteen centuries. It was destroyed by earthquakes between the twelfth and fifteenth centuries AD. The Crusaders found the ruins already broken and used them as a quarry. By the time the Knights arrived, the Mausoleum was a debris field. They did not destroy a Wonder; they recycled one.

The site today is an open-air museum on Turgutreis Street, a ten-minute walk from the castle. You enter through a modern gate and walk among the foundation platform, the stepped podium, and a few re-erected column sections. The base was approximately 38 by 32 meters. The building rose in three tiers topped by a stepped pyramid and a quadriga chariot group. The sculptors were Scopas, Bryaxis, Leochares, and Timotheus, the best in the Greek world. Fragments of their friezes are in the British Museum, the Louvre, and the Istanbul Archaeological Museum. What is left in Bodrum is the architecture without its skin.

The site costs 120 lira, about $3.50. It is open from 8:30 AM to 7:00 PM in summer, 8:30 AM to 5:30 PM in winter. There is no shade. The visit takes twenty minutes if you are casual, an hour if you read the panels and pace the dimensions. Most visitors spend longer taking photographs than understanding the space. The site is honest about what it is: a foundation, not a reconstruction.

The Theatre and the Gate

The ancient theatre of Halicarnassus sits on a hillside above the main road, looking west toward the sea. It was built in the fourth century BC and expanded by the Romans to hold roughly 13,000 spectators. The cavea is carved into the hillside, and the stage building is mostly gone. The view from the top rows is the best in Bodrum: the castle, the marina, the Greek islands, and the white houses spreading inland. The theatre is free to enter and open at all hours, though the gates close at sunset. There is no lighting. Visit at 8:00 AM and you will have it alone. By 10:00 AM, tour groups arrive.

The Myndos Gate, on the western edge of the old city, is a fragment of the fourth-century BC fortification wall. It was the gate through which Alexander the Great's troops entered Halicarnassus during the siege of 334 BC. Two towers and a section of curtain wall survive. The site is small, fenced, and free. It sits on a traffic island surrounded by rental car offices and a small park. You will spend five minutes there. It is worth those five minutes because it is the place where the ancient city ended and the modern one began, and the two are still arguing about the boundary.

The Windmills and the Villages

On the hill between Bodrum and Bitez, seven stone windmills stand in a line. They were built in the eighteenth century to grind grain for the Ottoman garrison. Most have lost their sails and mechanisms, but the stone towers are intact. The climb from the main road takes fifteen minutes and gives you a view across the whole peninsula: the castle, the marina, the Bitez bay with its tangerine orchards, and the hazy outline of Kos. There is no entry fee, no gate, no sign. This is unofficial Bodrum, and it is better for it.

The peninsula has villages that function as separate towns. Gümüşlük, 25 kilometers west, is the old fishing port of Myndos. It has a long shallow beach, waterfront restaurants on wooden platforms, and the submerged ruins of the ancient harbor wall, which you can walk on at low tide. Yalıkavak, further north, has a marina for superyachts and a Saturday market that sells local honey, olive oil, and textiles. Bitez, closest to Bodrum, is quieter, with a long bay and windsurfing schools. The villages are connected by dolmuş minibuses that run every fifteen minutes in summer. The fare is 25 to 40 lira depending on distance.

What to Skip

The main bar street, Cumhuriyet Caddesi, is a corridor of tourist restaurants with laminated menus in six languages and touts who follow you for ten meters. The food is generic and the prices are 40 percent higher than the back streets. The Zeki Müren Museum, a preserved house dedicated to a Turkish singer, will not hold your attention unless you know his music. The marina's high-end shopping strip sells international brands at higher prices than Istanbul or Dubai. The hop-on hop-off bus tour covers the peninsula in two hours and gives you no time at any stop. Rent a scooter or use the dolmuş instead.

Practical Logistics

Bodrum-Milas Airport is 36 kilometers northeast. A Havaş bus runs to the city center for 120 lira, or a taxi costs 800 to 1,000 lira. The bus takes 45 minutes. Ferries to Kos depart from the harbor at 9:00 AM most days in summer, returning at 4:00 PM. The crossing is 20 minutes and costs 25 euros one way. Ferries to Rhodes run twice weekly in summer and take two hours.

Accommodation in the old town center, near the castle, is mostly in converted houses with small rooms and roof terraces. Prices in July and August range from 1,200 to 3,000 lira per night. In May, June, September, and October, they drop by half. The villages offer simpler pensions and Airbnb options. Bitez and Gümüşlük are the best balance of proximity and calm.

A full meal of meze, grilled fish, and salad at a harbor restaurant costs 400 to 600 lira per person. At a village lokanta, the same meal is 200 to 300 lira. The daily food budget is 150 to 300 lira depending on your choices.

The summer heat is real. July and August temperatures reach 35°C. The castle, the Mausoleum site, and the theatre have no shade. Plan visits for early morning or late afternoon. The sea is warm enough to swim from May through October. The Meltemi wind blows from the north in July and August, which cools the afternoons but can cancel ferry services.

Bodrum is not a museum city. It is a working town that happens to have a Wonder of the World in its foundations and a Crusader castle at its harbor. The yacht owners and the olive farmers share the same roads. The ancient stones are in the walls, in the gardens, in the pavements. You will step on them without knowing. That is the point.

Elena Vasquez

By Elena Vasquez

Cultural anthropologist and culinary storyteller. Elena spent a decade documenting traditional cooking methods across Latin America and the Mediterranean. She holds a PhD in Ethnography from Barcelona University and believes the best way to understand a place is through its kitchens and ancient streets.