Kos Car Hire: A Memorable 7-Day Itinerary for the Island of Kos
Your Week in Kos — The Ultimate 7-Day Road Trip
One week in Kos is the perfect amount of time to get under the skin of this underrated Greek island. You’ve got enough days to hit the main sights, discover a few hidden gems, and still have proper relaxation time. With your own hire car, you’re not stuck following anyone else’s schedule — you can linger at that beach you stumble across, change plans on a whim, and eat dinner whenever the mood takes you.
Here’s how we’d do a perfect seven days in Kos.
Day 1: Arrival and Finding Your Feet
Land at Kos Airport, collect your hire car from the terminal (easy as), and head to your accommodation. Depending on what time you arrive, spend the afternoon getting oriented.
If you’re staying near Kos Town, take a leisurely drive along the waterfront. The main harbour area has plenty of restaurants and cafes where you can grab a Greek salad and watch the world go by. If you’re in Tigaki or Lambi, even better — you’re already at the beach.
Don’t try to cram too much into your first day. Get your bearings, figure out where the nearest petrol station is (you’ll need it), and maybe do a quick scout of the local area. If you’re feeling energetic, a sunset drive along the coast road is a beautiful way to end day one.
Day 2: Kos Town Deep Dive
Today is all about exploring the island’s capital. Kos Town is compact enough to walk around but big enough to reward a proper explore. Here’s what we recommend:
Start at the Castle of the Knights (also called the Neratzia Castle) — it’s right by the harbour and the views from the top are worth the walk up. The castle was built by the Knights of St John in the 15th century and has survived earthquakes, sieges, and the general wear and tear of centuries.
From there, wander through the old town. The streets here are a mix of Greek and Ottoman architecture — you can literally see layers of history in the buildings. Look out for the Tree of Hippocrates in the main square, where (legend says) Hippocrates taught his students. It’s a plane tree that’s officially over 2,400 years old, making it one of the oldest living trees in Europe.
The Ancient Agora is next on the list — ruins of what was once the heart of ancient Kos. It’s not as dramatic as the Acropolis, but there’s something atmospheric about walking through the remains of a marketplace where people have been trading for thousands of years.
For lunch, skip the obvious tourist restaurants along the harbour front and walk a few streets back. There are some brilliant little places serving proper Greek food at reasonable prices. Look for the ones with Greek-only menus and locals queuing up — that’s how you know it’s good.
End the afternoon at the Roman Odeon — a small but well-preserved ancient theatre that’s still used for performances in summer. If nothing’s on, it’s still worth a look.
Day 3: Ancient History and Beach Time
Today’s the day to visit the Asklepion, the ancient healing centre that’s probably the most impressive archaeological site on the island. It’s about 3km from Kos Town, easily reachable by car.
The Asklepion was dedicated to Asklepios, the Greek god of healing, and people would travel from all over the ancient world to be treated here. The ruins spread across three terraces with stunning views over the Aegean. It’s genuinely one of those places that makes you stop and think about the people who walked these same paths 2,500 years ago.
After the history fix, head to the beach. Your hire car gives you options — you could drive north to Tigaki (about 10km), known for its long stretch of sand and slightly more laid-back vibe than the main resort beaches. Or head south towards Kefalos and find one of the quieter coves along the way.
If you’re up for something different, check out the hot springs at Embros Therma. It’s about halfway between Kos Town and Kefalos, down a small track near the coast. The water is geothermally heated and people have been coming here for centuries. It’s a proper local spot, not at all touristy.
Day 4: Kalymnos Day Trip
Today you’re crossing the water to Kalymnos, one of Kos’s nearest neighbours. The ferry from Mastichari takes about 30 minutes and runs regularly in summer. With your hire car, you can drive straight onto the ferry — no hassle.
Kalymnos is famous for sponge diving and its dramatic rock faces (it’s a major destination for rock climbers). The main town, Pothia, is charming with colourful houses climbing up the hillside behind the harbour.
Don’t miss the Maritime Museum if you’re interested in the island’s sponge diving heritage — it’s small but interesting. Otherwise, just wander, eat fresh seafood at a harbour taverna, and enjoy the different atmosphere.
If you’re not fussed on Kalymnos, you could spend day four exploring more of Kos instead. The road from Kos Town down to Kefalos takes you through some beautiful countryside, with plenty of stops along the way.
Day 5: The Mountain Village Loop
This is the day your hire car really comes into its own. Head up to Zia, the mountain village famous for sunset views and traditional architecture. It’s about 14km from Kos Town, up a winding but well-maintained road.
Zia is famous for its craft shops — local women weave and knit traditional items, and you can pick up some genuinely lovely souvenirs here. The tavernas cluster around the main square, and in summer they’re packed at sunset. Get there early to grab a good table.
From Zia, if you’ve got a 4×4 or are feeling adventurous, you can continue on some of the smaller roads that loop through the mountains. There are tiny villages up here that see almost no tourists — proper old-school Greece.
Alternatively, head to Antimachia on the way back down. It’s a traditional village with a famous windmill that’s become one of the most photographed spots on the island. There’s also a small fortress (kastro) above the village with impressive views.
Day 6: The South and West Coasts
Time to explore the quieter side of Kos. Head south and west, towards Kefalos and beyond.
The drive from Kos Town to Kefalos takes about 40 minutes and is one of the most scenic on the island. The road winds through hills before descending to the southwest coast. Along the way, keep an eye out for signs to beaches — there are dozens of small coves that most tourists never find.
Agios Stefanos, just outside Kefalos, is a proper Greek beach experience. There’s a taverna right on the sand, the water is crystal clear, and it’s much quieter than the beaches near Kos Town. Perfect for a half-day.
Kefalos itself is worth a wander — it’s a proper Greek village, not a purpose-built resort. Whitewashed buildings, narrow streets, and a few decent restaurants. The main beach at Kefalos (also called Camel Beach) is popular but has plenty of space even in peak season.
If you’ve got time, continue past Kefalos towards the western tip of the island. The landscape becomes almost lunar — rugged, rocky, and very beautiful in a stark kind of way.
Day 7: Final Day and Farewell
Your last full day. How you spend it depends on what kind of holiday you want.
If you’ve been go-go-go all week, today is for lying on a beach. Pick your favourite from the week — maybe that hidden cove you stumbled across, or the reliable stretch at Tigaki. Do nothing but read, swim, and eat.
If you’ve been more relaxed and want to tick off a few things you missed, use today. The Archaeological Museum in Kos Town is worth an hour if you haven’t been yet. Or head to the far east of the island around Mastichari and Kardamena — it’s a different feel from the rest of Kos, more resort-focused but with some good beaches.
For your last evening, we’d recommend one more sunset. Either head back up to Zia if you want the classic experience, or find a beach bar along the coast. Whatever you do, make it a good one.
Practical Tips for Your 7-Day Kos Road Trip
- Fuel up regularly — petrol stations are plentiful in Kos Town, Kardamena, and Kefalos, but fill up before heading to remote areas
- Download offline maps — Google Maps works fine but download the area before you go in case of spotty signal in the mountains
- Start early — in summer, the heat makes sightseeing less pleasant after about 11am. Do the activities in the morning, beach in the afternoon
- Book restaurants in Zia for sunset — it gets very busy, especially in August. Call ahead or arrive early
- Return your car with fuel — the “full to full” policy means you need to refill before the airport. Factor in an extra €15-20 for this
FAQ: 7-Day Kos Itinerary
Is one week too long for Kos?
Not at all. A week gives you time to properly explore without rushing. You can mix sightseeing with beach days and still discover things off the beaten track.
Do I need a car for the whole week?
Ideally yes, especially if you want to see the best of the island. Public transport exists but it’s infrequent and doesn’t reach many of the best beaches and villages.
Can I do the itinerary in reverse?
Absolutely. This is just a suggested order — adapt it based on where you’re staying and what interests you most.
What’s the best beach on Kos?
It’s subjective, but many visitors rate the beaches around Kefalos and Tigaki highly. For something different, the hot springs at Embros Therma are a unique experience.
Should I pre-book restaurants?
For Zia at sunset, definitely. For everywhere else, it’s usually fine to just turn up unless it’s August peak season.
Ready to Explore Kos Your Way?
Seven days in Kos with a hire car is the perfect combo. You’ve got the freedom to discover the island on your terms — no bus schedules, no tour groups, just you and the open road.
Book through Kos Car Hire to compare prices from all the major rental companies at Kos Airport. We make sure you get transparent pricing with no hidden fees, so you can focus on enjoying your seven-day Kos adventure.
Start planning your trip today. Kos is waiting.
Ready to explore Kos at your own pace? Book your car hire at koscarhire.com and get the most out of your island visit.
