Kos is small enough to see in a week and varied enough to keep you exploring for longer. The island packs in sandy beaches, rocky coves, mountain villages, ancient ruins, and a surprising number of hidden spots that most tourists never find. And here’s the thing – the best of Kos isn’t all that accessible without a car.

Public buses connect the main resorts, but they skip the quiet beaches, the hilltop tavernas with sunset views, and the places where locals actually spend their time. After several trips around the island by car, I’ve put together this guide to the spots that make renting a car worthwhile. You’ll find the famous highlights alongside the places you won’t see in the brochures – all reachable if you’ve got wheels and a bit of curiosity.

The Best Beaches in Kos (And How to Reach Them by Car)

Let’s start with what brings most people here: the beaches. Kos has every type of coastline you could want, from busy resort stretches to isolated coves where you might be the only visitor.

Paradise Beach gets the most attention, and for good reason. The water is an absurd shade of turquoise, the sand is soft, and there’s a beach bar playing music that keeps the energy up. It’s about 25km from Kos Town – a 30-minute drive – and there’s a large free parking area right by the beach. Arrive before 11am in peak season to get a decent spot.

For something quieter, head to Agios Theologos on the western side, near Kefalos. This is where we locals go when we want to escape the crowds. There’s a small taverna serving fresh fish, and the sunsets here are spectacular. The access road is narrow and winding – about 5km off the main highway – but completely doable in a standard rental car.

Tigaki Beach, near the village of Tigaki, offers kilometres of golden sand with shallow water perfect for families. It’s one of the easiest beaches to reach by car – just 15 minutes from Kos Town – and parking is free along the coastal road. The northern end is quieter if you want to escape the sunbed rows.

Lambi Beach is the closest proper beach to Kos Town – barely 10 minutes by car – making it ideal for a quick dip without planning a whole excursion. It’s more built-up than the southern beaches but still has clear water and a relaxed vibe.

For something completely different, Therma Beach has natural hot springs that feed into the sea. The water is warm and supposedly therapeutic, and the rocky setting feels wild rather than developed. It’s on the southern coast, about 20 minutes from Kardamena. Bring water shoes – the rocks can be sharp.

Mountain Villages Worth the Drive

The interior of Kos is where you see a different side of the island – traditional white-washed villages, panoramic views, and tavernas serving food that hasn’t changed in generations. These places are almost impossible to visit without a car.

Zia is the most famous mountain village, perched on the slopes of Mount Dikeos about 15km from Kos Town. It’s known for its sunsets – rightfully so – and gets busy with tour buses in the early evening. But come mid-morning or late afternoon, and you’ll find a peaceful village with narrow streets, local shops selling honey and herbs, and tavernas with views across the island to Turkey. The drive up takes about 25 minutes on winding roads; take it slow and enjoy the scenery. There’s free parking at the village entrance, though it fills up during peak sunset times.

Antimachia sits in the centre of the island and offers a more authentic glimpse into local life. This is where people actually live, not just a tourist attraction. The village has a restored windmill, small cafes, and some of the best homemade baklava on the island. It’s also near the airport, so you’ll occasionally hear planes overhead – but it’s a fair trade for the genuine atmosphere. Car rental in Antimachia is available if you’re staying nearby.

Pylia and Asfendiou are two smaller villages worth seeking out if you enjoy driving through olive groves and discovering places that lack infrastructure for tourism. The road between them is beautiful – quiet, rural, and lined with old stone walls. There are no parking issues here; you’ll find a spot on any street corner.

For the adventurous, the Dikeos Mountain Trail starts above Zia and leads to the island’s highest point (846m). You’ll want to drive to Zia first, park, then hike. The views from the summit span to Nisyros, Kalymnos, and – on clear days – all the way to Turkey’s Bodrum peninsula.

Hidden Spots Most Tourists Miss

These are the places that made me grateful for a rental car. They’re not secrets exactly, but they don’t make it onto most tourist itineraries.

Agios Ioannis Theologos Monastery sits on a hilltop near Kefalos with sweeping views down the coast. The drive takes you through olive groves and past tiny chapels – the kind of road that feels like it belongs in a travel documentary. The monastery itself is small but beautifully kept, and there’s usually nobody around except the occasional caretaker monk. Open during daylight hours; modest dress required.

The Roman Odeon in Kos Town is hardly hidden, but most visitors walk past it without realising what they’re seeing. Drive over for an hour of exploration before the beach crowds arrive. It’s one of the best-preserved Roman amphitheatres in Greece and completely free to visit.

Therma Springs (different from Therma Beach) is a small hot spring tucked away on the south coast near Agios Fokas. The springs feed into a natural rock pool right by the sea. It’s not signposted well – you’ll need to drive toward Agios Fokas, then look for a small dirt track about 3km before the beach. Park where the road ends and walk 10 minutes along the coast.

For a completely private beach experience, drive past Mastichari](https://www.koscarhire.com/car-rental-mastichari/) toward the westernmost tip of the island. Follow the coastal track until you find a spot you like. The beaches here are small and rocky, but you’ll likely have them to yourself – especially on weekdays outside July and August.

The Old Pyli Castle** ruins sit on a hill above the modern village of Pyli. It’s a 15-minute steep walk from where you’ll park, but the views and the atmosphere of the abandoned Byzantine fortress make it worthwhile. Go in the late afternoon when the heat has passed and the light is perfect for photos.

Practical Car Itineraries for Kos

Not sure how to structure your driving time? Here are two tried-and-tested itineraries that cover the best of the island.

One-Day Kos Highlights (6-8 hours): Start early at Kos Town – spend an hour at the Roman Odeon and the harbour area. Drive west toward Tigaki for a morning swim. Continue to Kefalos for lunch at a waterfront taverna. Hit Paradise Beach in the afternoon, then drive up to Zia for sunset. Return to Kos Town for dinner. Total driving: roughly 80km.

Two-Day Relaxed Exploration: Day one – Kos Town in the morning, drive to Therma Beach for a soak, continue to the southern beaches for lunch and swimming, then an easy evening in Kos Town. Day two – drive inland to Antimachia, continue to Zia for shopping and lunch, head to Agios Theologos beach for a quiet afternoon, then choose between Zia sunset or returning to your base. This gives you time to truly enjoy each stop rather than rushing.

For ferry connections, Mastichari is where boats leave for Kalymnos. If you’re planning a day trip to the neighbouring island, drive to Mastichari (about 20 minutes from Kos Town), park near the harbour (€5 per day), and catch the morning ferry. The crossing takes about 20 minutes.

Need ferry connections further afield? 365carhire.com has car hire locations across the Greek islands – useful if you’re island-hopping and need wheels in multiple places.

The best of Kos isn’t waiting at your resort – it’s scattered across beaches, mountain villages, and hidden coves that a car makes reachable. Find your car at koscarhire.com and start building your own island itinerary. Whether you’ve got one day or two weeks, having wheels transforms what you can experience on this remarkable Greek island.