The Asklepion of Kos: A Half-Day Guide to the Ancient World's First Hospital

Most people come to Kos for the beaches and the tavernas. But twenty minutes from Tigkaki, on a forested hillside, sits one of the most important archaeological sites in Greece — and the place where modern medicine was, in many ways, born.

The Asklepion of Kos is genuinely worth half a day. Here's what to expect, how to get there, and what to combine it with so you make the most of the morning.

What is the Asklepion?

The Asklepion was an ancient sanctuary, hospital, and medical school dedicated to Asclepius, the Greek god of medicine. Construction began in the 4th century BC, and the site grew over the following centuries into a pan-Hellenic centre of healing and learning.

People came from across the ancient world to be treated here. Treatment was holistic — diet, rest, herbal remedies, hydrotherapy in the thermal baths, dream interpretation, and a great deal of fresh air and sea views. The sanctuary's location was deliberate. The doctors who worked here believed nature itself was part of the cure.

The Hippocrates connection

What makes the Asklepion famous beyond Kos is Hippocrates. The "father of modern medicine" — whose oath physicians still take today — was born on Kos around 460 BC and is traditionally believed to have taught at the site. Most of what you see today was built after his lifetime, but the school of medical thinking he founded shaped everything that happened on this hill for the next 800 years.

If your only association with Hippocrates is the oath, walking these terraces is a strange and rewarding feeling. This is where it started.

Getting there from Tigkaki

The Asklepion is about 25 km from Tigkaki — a 25-to-30-minute drive along the north coast and through the southern outskirts of Kos Town.

Your options:

• Hire car: by far the easiest. There's a free car park at the entrance. We can deliver a car to your accommodation through our car hire service.

• Taxi from Tigkaki: around €25–€30 each way. Ask the driver to come back at an agreed time.

• Public bus: take a bus to Kos Town, then bus number 3, which stops about ten minutes' walk from the entrance. Cheapest, but slow.

• Bicycle: possible if you're fit and it's not high summer — it's mostly flat until the last kilometre, which climbs steeply.

A note for drivers: Google Maps sometimes routes you to the back gate, which isn't open to visitors. Once you're close, follow the brown tourist signs rather than the GPS.

Opening hours and tickets

Hours change with the season, so always check before you go. As a general guide:

• Summer (April–October): longer hours, usually open until early evening

• Winter (November–March): 08:30 to 15:30, last entry 20 minutes before closing

• Closed every Tuesday

• Last admission is always 20 minutes before closing time

Entry is around €8 for the site alone. A useful option is the combined ticket — around €15 — which is valid for three days and also covers the Archaeological Museum and the Casa Romana in Kos Town. If you're planning to visit any of those, get the combo ticket at the first place you go.

👉 Pro tip: aim to arrive when the gates open, especially in July and August. There's almost no shade on the upper terraces, and once the cruise-ship coaches arrive around 10 am the site fills up fast.

What you'll see

The Asklepion is built on three terraces, climbing the hillside, connected by long staircases. Walking up them is part of the experience — patients in antiquity did the same thing, gradually moving from arrival to healing to thanksgiving.

The lower terrace holds the remains of the medical school, the patient rooms, and a complex of Roman thermal baths. This is where diagnosis and the early stages of treatment happened.

The middle terrace is the most photogenic. You'll find the great altar of Asclepius (its sculptures were made by the sons of Praxiteles, one of the most famous sculptors of the ancient world), a small Hellenistic temple, and the restored Corinthian columns of the Roman-era Temple of Apollo. This is the shot you'll want for your camera.

The upper terrace held the main Doric temple of Asclepius. Little of the temple itself survives, but the view from the top — across the strait to the Bodrum peninsula in Turkey — is the best on the island and explains better than any plaque why the site was built here.

Allow 90 minutes to two hours to see it all properly.

Combine it with Kos Town

To make a real half-day of it, drive on into Kos Town after the Asklepion (it's only ten minutes away) and visit two more sites covered by the same combined ticket:

• The Casa Romana — a beautifully preserved 3rd-century Roman villa with mosaics, just north of the harbour.

• The Archaeological Museum — small but excellent, with sculptures from across the island.

You can also walk through the Ancient Agora, the open-air ruins right next to the harbour. Entry is free and it's a lovely place to stretch your legs before lunch by the water.

If you time it right, you'll have ticked off the most important ancient sites on Kos by 1 pm, with the rest of the day for the beach or a long lunch.

What to bring

• Water — there's a small kiosk at the entrance but nothing on the upper terraces

• A hat and sunscreen

• Proper shoes — the steps are uneven and worn smooth

• A bit of patience for the limited information signs. The site is gorgeous but lightly interpreted; reading a paragraph or two beforehand makes everything richer

The site is not accessible for visitors with mobility issues — there are a lot of steps and no lift.

Where to stay

Tigkaki is a quiet, beach-side base on the west of the island, twenty-five minutes from the Asklepion and well-positioned for everything else worth seeing on Kos. Stella's Holiday Houses are private, fully-equipped, and a five-minute walk from the beach — the perfect place to come back to after a morning of ancient ruins.

Plan your trip

If a half-day at the Asklepion is on your list, take a look at our two holiday houses in Tigkaki or send us a message and we'll help you plan the rest of the week around it.