While half of Europe fights for sunbed space on Mykonos and Santorini, Kea (also called Tzia) has quietly operated as Athens' weekend island for decades. It's where Athenians go when they want the Cyclades without the performance. The architecture is the same -- whitewashed walls, blue shutters, stone lanes -- but Kea feels like a Greek island did twenty years ago.

The island is 19 km long, 9 km wide, and surprisingly green compared to its barren Cycladic neighbours. Four ancient city-states once shared this small patch of land, and the remains of the most impressive one, Karthea, can only be reached on foot or by boat. There are 81 km of marked hiking trails following old donkey paths between villages.

What makes Kea work as a day trip is the geography. Lavrio port sits on the southeast tip of Attica, about 60 km from central Athens. The ferry crossing takes roughly an hour. Leave in the morning and you're sitting in a harbourside taverna on Kea before 10:00.

For up-to-date ferry times and online booking, try Ferryscanner.

What Can You See and Do?

Ancient stone lion carved into rock face near Ioulida on Kea island, showing the enigmatic half-smile of this 6th-century BC sculpture

Ioulida (the Chora)

The island's capital is 6 km inland from the port, perched on a hilltop at about 300 metres elevation. It's one of the most attractive Cycladic villages you'll find anywhere, and because most tourists never make it to Kea, you'll share the narrow lanes mainly with cats and locals.

Cars can't enter Ioulida -- you park below and walk in through a stone archway. Inside, the village is a maze of whitewashed alleys, arched passages, and small squares with cafe tables. There's a small archaeological museum, the remains of a 13th-century Venetian castle at the top, and painted details left by the Greek artist Alekos Fassianos, who owned a home here.

Sit in the main square with a coffee and watch the village go about its business. This is not a place that performs for visitors.

The Lion of Kea

About a 10-minute walk from Ioulida, a 6th-century BC lion is carved directly into a rock face. It's roughly 6 metres long, with an enigmatic half-smile that has puzzled archaeologists for centuries. One ancient legend says nymphs once lived on Kea but fled to Evia, fearing a great lion that roamed the island.

The path is signposted from Ioulida -- short but with uneven stone steps. Free to visit, open all the time. The lion is more affecting than you might expect from a worn piece of ancient stone. Seeing it in situ, right where it was carved 2,600 years ago, gives it a weight that museum pieces lack.

Kea is the island I recommend to anyone who says "I want to see a Greek island but I hate crowds." It feels like the Cyclades did twenty years ago. Go on a weekday and you'll wonder why you ever bothered with Mykonos.

Vourkari

A tiny waterfront village 3 km north of the port, Vourkari is Kea's dining destination. A row of seafood tavernas and cafe-bars lines a small harbour full of sailing boats and yachts. The setting is lovely without trying too hard.

Try the lobster spaghetti at Aristos, or just pick whichever taverna has the freshest catch on ice. The local speciality is loza -- Kea's version of prosciutto, drier and more intensely flavoured than the mainland equivalent. Paspalas (pork with tomatoes, eggs, and cheese) is another island dish worth ordering.

On the nearby peninsula of Agia Irini sit the remains of one of the earliest prehistoric settlements in the Cyclades, dating to the 15th century BC.

Ancient Karthea

The ruins of an ancient city-state -- temples to Athena and Apollo, a theatre, an acropolis -- on a headland above a turquoise bay on the island's remote southeast coast. The catch: you can only reach it on foot or by boat.

The shortest route (Trail 6) starts at Stavroudaki, about 17 km from Ioulida by road. From the parking area, it's a 40-minute walk down to the ruins. The walk back up is harder -- allow a good hour. The longer route (Trail 3) runs 12 km from Ioulida through the island's interior. That's a proper half-day hike.

The site is free, unguarded, and there are two small beaches right at the ruins. Bring water, food, and a swimsuit -- there is nothing else down there.

Honest assessment: Karthea is magnificent but not realistic on a day trip unless you have a car and stick to the short trail from Stavroudaki.

Beaches

Kea's beaches are good without being the island's main draw. You're not coming here for beach infrastructure.

  • Koundouros -- Sandy, sheltered from the north wind, Blue Flag awarded. On the southwest coast, 18 km from Ioulida. The most organised beach on the island.
  • Otzias -- The longest beach, 700 metres of sand, only 5 km from the port. Half organised, half free. Tamarisk trees for shade.
  • Spathi -- Reached by hiking trail through a dramatic creek. Remote and beautiful, but time-consuming to reach.

Hiking

Kea has 12 marked trails covering 81 km, following ancient stone-paved donkey paths between the island's four former city-states. Trails are signed with red and white markers. This is genuine, rewarding hiking -- not a coastal promenade stroll.

Good day-trip options: - Ioulida to the Lion of Kea and Otzias beach (Trail 1) -- about 5 km, ending with a swim - Stavroudaki to Karthea (Trail 6) -- 4 km return, ancient ruins and a beach at the end - Korissia to Ioulida -- a short uphill walk between the port and the capital

Spring and autumn are the best hiking seasons. Summer is too hot for anything strenuous.

How Do You Get There From Athens?

By Ferry from Lavrio

All ferries to Kea depart from Lavrio port -- not Piraeus. This catches some visitors off guard.

Detail Info
Operators Goutos Lines, Triton Ferries, Hellenic Seaways
Journey time 50-70 minutes
Ticket price 11-15 EUR (foot passenger, one way)
Car ticket 35-45 EUR (one way, depending on vehicle size)
Frequency (summer) Up to 7 daily crossings
Frequency (winter) About 9 per week
First departure Around 08:30
Last return Around 20:00 (check seasonally)

For a day trip: Take the 08:30 ferry from Lavrio. You'll arrive at Korissia (Kea's port) by 09:30-09:45. Return ferries run through the evening.

Book in advance for summer weekends -- Kea is extremely popular with Athenians and ferries sell out.

Getting to Lavrio from Athens

Lavrio is about 60 km from central Athens. Allow 1-1.5 hours depending on traffic.

  • By car: Attiki Odos motorway towards the airport, then follow signs for Lavrio/Sounion. Parking at Lavrio port fills up on summer weekends. Arrive at least 1 hour before departure if bringing a vehicle.
  • By KTEL bus: Buses from Nomismatokopio metro station (Blue Line) run to Lavrio every 30-60 minutes. About 1 hour 45 minutes, 6 EUR. The bus stops in Lavrio town centre, a 20-minute walk from the port.
  • From the airport: Only 35 km. A taxi costs about 45 EUR. KTEL bus via Markopoulo is 8 EUR total.

Getting Around Kea

  • Rental car is the most practical option. Eos Rental and Leon's Rentals operate from Korissia port. Book ahead in summer.
  • Bus connects Korissia, Ioulida, Vourkari, and a few beaches, but frequency is limited.
  • Taxis -- only 6 on the entire island. Pre-book or you'll be waiting. Call +30 22810 200150.
  • Scooter rental available at the port.

What Should You Know Before Going?

  • Visit midweek. Weekends in summer are busy with Athenians who own holiday homes here.
  • You need a car or scooter to see the island properly on a day trip. The bus won't get you to Karthea or Koundouros.
  • Bring cash. Smaller tavernas and shops may not accept cards.
  • Proper shoes matter. The stone paths to the Lion and Karthea are uneven and slippery.
  • Ioulida is car-free. Park below the village and walk in.
  • Don't linger at the port. Korissia is pleasant but not the highlight -- head to Ioulida or Vourkari.

Book the ferry to Lavrio in advance for summer weekends. I've seen people turned away at the port on a Saturday morning in July -- Athenians book these ferries up fast.

  • May-June and September-October are the best months. July and August are hot and crowded on weekends.

How Should You Plan Your Day?

  • 08:30 -- Ferry from Lavrio (arrive at the port by 08:00)
  • 09:30 -- Arrive Korissia. Pick up rental car
  • 10:00 -- Ioulida. Coffee, explore the lanes, walk to the Lion of Kea
  • 11:30 -- Vourkari for lunch. Seafood by the harbour
  • 13:30 -- Beach at Otzias or Koundouros
  • 16:00 -- Optional: drive to Stavroudaki, hike to Karthea (2 hours return)
  • 18:30 -- Evening ferry back to Lavrio

What Else Can You Visit Nearby?

Marble columns of the Temple of Poseidon standing on the clifftop at Cape Sounion against the evening sky over the Aegean Sea

Lavrio is close to Cape Sounion (about 20 km south), where the Temple of Poseidon stands on cliffs above the sea. A stop at Sounion on the way home adds 30 minutes to your drive and pairs brilliantly with a Kea trip -- ancient temple at sunset after a day on the island.

From Kea, ferries connect to Kythnos, Syros, and other Cycladic islands. If you want to extend beyond a day trip, a Kea-Kythnos combination over two or three days is an excellent way to see the quiet side of the Cyclades.

Is It Worth the Trip?

Kea is not for everyone. If you want nightlife, shopping, or a curated Instagram backdrop, Santorini is that way.

But if you want to see what the Cyclades feel like without the tourism machinery -- where tavernas serve locals first and visitors second, where ancient ruins sit unguarded on remote headlands, and where hiking trails outnumber souvenir shops -- Kea is hard to beat. Barely an hour from the mainland, it's one of the most rewarding day trips from Athens and one of the least known.

Go on a Tuesday in May. You'll have the lion to yourself.

Kea is about 60 km from Athens. The ferry from Lavrio takes approximately 1 hour. Foot passenger tickets cost 11-15 EUR one way.

Planning more adventures from the capital? Browse our complete guide to the best day trips from Athens.

Heading to Santorini? See our guide to the best day trips from Santorini.

Heading to Mykonos? See our guide to the best day trips from Mykonos.