Greece 🇬🇷

Halkidiki Beaches Guide — Sithonia, Karidi, Porto Koufo (2026)

Pierrick Jean

27 Apr 2026 • 11 min read

Vourvourou's pale turquoise shallows and the pine-clad Diaporos archipelago, captured with a DJI Mavic Pro 2.

Halkidiki is the three-fingered peninsula that hangs off Thessaloniki into the Aegean. The westernmost finger is Kassandra — the busiest, the most built-up, the cheapest to fly into. The middle finger is Sithonia — quieter, greener, and (in our view) the best one. The eastern finger is Mount Athos, closed to women and to day-trippers without an ecclesiastical permit.

If you are coming to Halkidiki for beaches, you are almost certainly coming to Sithonia. This is our complete guide: which beaches to drive to, where to stay, how much a boat trip to Diaporos really costs, and why April — not August — is the right month.

Bookings: Some of the links in this article are affiliate links. If you choose to book, we receive a small commission at no cost to you. Thank You!

🛵 Rent a scooter to explore the area freely. Compare prices and book directly below:

Why Sithonia (Not Kassandra, Not Athos)

The simplest way to think about it: Kassandra is for package tourism out of Thessaloniki, Sithonia is for the beaches themselves. Sithonia has a narrower paved loop road of about 110 km that traces the entire finger, with small coves and beaches every two or three kilometres. None of them are built up. The villages along the coast — Nikiti, Neos Marmaras, Sarti, Kalamitsi — are small, with proper tavernas, a handful of mid-range hotels, and no high-rise.

Athos you cannot visit casually; the monastic state limits male pilgrims to a permit-only quota. But the western coast of Sithonia gives you the best view of Mount Athos anyway, especially at sunrise.

The Five Beaches That Matter

Aerial view of Vourvourou-Karidi bay — turquoise water and rocky outcrops, Sithonia, Greece — Vourvourou-Karidi — the first of the five beaches, captured with a DJI Mavic Pro 2.

There are probably 40 named beaches on Sithonia. Most are pleasant, a handful are special. In four days there we drove the whole peninsula loop twice and swam at most of the good ones. Here are the five we would put on any first-visit list, roughly in clockwise order from the north-west.

1. Karidi Beach (near Vourvourou)

Karidi is the Halkidiki photograph you have already seen. Pines come down to a crescent of white sand and the water is so clear and shallow that from a drone the sand floor is visible a hundred metres out. Despite the Instagram reputation, in April it is almost empty — we had maybe ten other people there mid-afternoon on a Monday. There is a small taverna at one end. Park at the dirt lot on the road above the beach and walk down 150 metres.

2. Diaporos Island (boat only)

Diaporos is a small island just off the east coast of Sithonia, ringed by smaller islets and sheltered turquoise coves. You cannot drive to it; you take a boat from Vourvourou or from Ormos Panagias. The local boats do a four-hour loop that stops at three or four beaches (Blue Lagoon, Kryftos, Sky Cove). Prices in April 2026 were around 25€ per person for a standard group boat, 80-120€ per hour for a small private boat.

A detailed round-up of Sithonia's best beaches

Beach-by-beach ratings for sand, water colour, shade, parking and taverna on site.

Book a Diaporos boat trip on GetYourGuide

3. Orange Beach (Kavourotrypes)

Orange Beach — also called Kavourotrypes, "crab holes" — is a string of tiny coves between big red-orange rocks, on the south-east of the peninsula near Sarti. Each cove fits maybe twenty people and has sand, shade from the rocks, and shockingly blue water. Park at the big gravel lot at the top and walk down a short path — five minutes. There is no beach bar, only a small summer kiosk that was still closed in April.

The trick is that "Orange Beach" is actually a chain of six or seven coves linked by small rock paths. The most photographed one (the big arch) is not the nicest to swim; keep walking south along the cliff path for 15 minutes and you will find smaller, emptier coves.

4. Mikri Beach (Neos Marmaras)

Mikri is a small, shallow bay just north of the tourist village of Neos Marmaras, with the best sunset on all of Sithonia if you want to look west towards the mainland. Pines, a wide shallow sandbar, a taverna at the south end. Less dramatic than Karidi, more family-friendly (the sandbar means you can walk out 50 metres and still be at knee height). Great at the end of a day.

5. Porto Koufo

Porto Koufo is not so much a beach as a geographical phenomenon: a one-kilometre-wide natural bay with a narrow mouth, at the tip of Sithonia. Ancient historians called it "deaf" (koufo) because waves from the open sea cannot reach into it. Inside the bay the water is mirror-flat, dark turquoise, and rimmed with low cliffs. A small fishing harbour at the south end, a handful of fish tavernas — go there for lunch on the day you drive the tip of Sithonia. The beach itself (Porto Koufo beach) sits on the northern side of the bay — a long strip of light sand backed by a small grove of tamarisk trees.

Book the Sithonia sunshine cruise (Toroneos gulf)

Book a Sithonia waterfront sailing tour of secluded coves

Aerial view of the Diaporos archipelago seen from Vourvourou bay — Sithonia, Greece — Diaporos from the air — the small archipelago that makes Vourvourou look Polynesian, captured with a DJI Mavic Pro 2.

Small turquoise cove at Orange Beach (Kavourotrypes) — Sithonia, Greece — Orange Beach — ten minutes off the road, still almost empty in April.

Wide sandy Sithonia beach with clouds and pine-forested peninsula — Greece — A wide Sithonia beach on a cloudy April afternoon.

Aerial of a Sithonia cove with pine-covered headland and turquoise water — Greece — A Sithonia cove from above with Mount Athos in the haze, captured with a DJI Mavic Pro 2.

Aerial of a small Sithonia cove with pine trees and a pale-sand beach — Greece — One of the Sithonia coves from the drone, captured with a DJI Mavic Pro 2.

Cat perched on a chair at a Porto Koufo taverna by the water — Sithonia, Greece — The Porto Koufo taverna cat — a regular patron.

Aerial of a rocky Sithonia headland with shallow turquoise water — Greece — A Sithonia headland from the drone, captured with a DJI Mavic Pro 2.

Aerial of a pine-forested Sithonia coastline with turquoise water and a coastal path — Greece — The Sithonia coastal path seen from above, captured with a DJI Mavic Pro 2.

Getting there

Halkidiki's three peninsulas spread south-east of Thessaloniki — Kassandra is closest at 90 minutes, Sithonia 2 hours, and the Athos peninsula off-limits for overnight stays. SKG is 50 km from the entry to Kassandra, and renting a car at the airport saves backtracking through the city.

Where to Stay — Nikiti or Neos Marmaras?

Blue fishing boat on a sandy Nikiti beach at sunset — Halkidiki, Greece — Nikiti beach at sunset — the base we recommend for a first Halkidiki trip.

Sithonia has two "bases" at either end:

Nikiti, at the north-west entrance to the peninsula, is the more villagey option. Old stone houses up a hill, fish tavernas along a small harbour, easy access both to the Sithonia beaches and back towards Thessaloniki. We based ourselves in Nikiti for four nights in a 95 m² two-bedroom apartment for 160€ a night — tasteful, modern, a seven-minute walk to a sandy beach and a ten-minute walk to the old stone village up the hill. That base also gave us a 50-minute drive to Karidi, a one-hour drive to Parthenonas, and a 1h15 drive to Porto Koufo.

Neos Marmaras, roughly halfway down the west coast, is more of a small resort town — bigger hotel inventory, a cluster of restaurants, and a long promenade. If you prefer a "holiday town" feel, base here instead.

Compare hotels in Nikiti and Neos Marmaras

A third option is Vourvourou on the east coast, the closest village to Karidi and Diaporos — smaller, quieter, fewer restaurants but the best sunrise views in all of Halkidiki.

April Water vs August Water

Aerial of a small rocky cove with crystal-clear turquoise water — Sithonia, Greece — A small cove in April — water is already swimmable on a sunny day, captured with a DJI Mavic Pro 2.

The honest April caveat: the water is cold. In April 2026 the Aegean at Sithonia hovered around 16-17°C. Most of our group dipped in and out, one hardy member swam properly; none of us stayed in for long. If your mental image of Greek beaches is "swimming for hours in warm water", that starts in June (18-20°C), hits its best between late June and September, and tails off after mid-October.

What you gain in April you gain elsewhere: empty beaches, a 22°C warm sunshine, open tavernas where the owner actually has time to talk, and half the price of accommodation. We were often the only car in a beach parking lot. By August Karidi is rumoured to be a sardine tin.

Why April is the sweet spot for Northern Greece

What to expect in Meteora, Zagori and Halkidiki in April — temperatures, crowds, and what is open.

Large #Nikiti sign on the promenade with the beach and sunset behind — Halkidiki, Greece — The Nikiti promenade sign — the town's unofficial landmark at sunset.

Decorative wooden moon-shaped bench on a Nikiti beach at sunset — Halkidiki, Greece — A Nikiti beach bar's sunset installation — April evenings are empty here.

Lone pine tree silhouetted against an April sunset on a Sithonia beach — Greece — Pine silhouettes at sunset — the kind of light August visitors never see.

A Three-Day Halkidiki Loop

Boats moored in the sheltered natural harbour of Porto Koufo — Sithonia, Greece — Porto Koufo — the southernmost fjord-like bay, the quietest lunch spot on the loop.

If you have three nights in Halkidiki, here is the plan we would keep in our back pocket.

Day 1 — Nikiti + Karidi. Arrive in Nikiti, check into your base. Afternoon drive across the middle of the peninsula to Vourvourou, 30 km, 45 minutes. Swim at Karidi, stay until sunset, back via the inner road and dinner in Nikiti.

Day 2 — East coast + Orange Beach + Sarti. South on the east coast past Vourvourou to Sarti. Lunch at a Sarti taverna (the seafront has six or seven), afternoon at Orange Beach. Return via the inner mountain road if the light is still good — views down onto Sithonia's east coast are exceptional.

Day 3 — The tip + Porto Koufo + Parthenonas. Drive the southern tip of the peninsula. Lunch of grilled fish at Porto Koufo, afternoon nap, then drive up into the mountains behind Neos Marmaras to the abandoned stone village of Parthenonas at 400 m — a 1.5 hour sunset stop that maybe 5% of Halkidiki visitors make.

Parthenonas — the abandoned stone village above Neos Marmaras

Why this 400-metre-high village makes the best last stop of any Halkidiki trip.

Book the Blue Lagoon & Ammouliani cruise from Ouranoupoli

Book the Sithonia sunset sailing trip from Neos Marmaras

Porto Koufo taverna terrace with red-checked tablecloths and harbour view — Sithonia, Greece — A Porto Koufo taverna terrace — the harbour view that goes with lunch.

White seaside church with a red-tiled bell tower at Neos Marmaras — Halkidiki, Greece — The Neos Marmaras seaside church — a five-minute stop on the coastal loop.

Old Nikiti village on a hillside with red-tile roofs and sea view — Halkidiki, Greece — Old Nikiti from the top of the village — quieter than Parthenonas, same feel.

Beach bar sunset view with Aperol Spritz and white wine on the table — Nikiti, Greece — The Nikiti sunset drink — 6 pm, empty terrace.

Aerial of Karydi beach with its distinctive rocky headland — Sithonia, Greece — Karydi beach seen from above, captured with a DJI Mavic Pro 2.

Pine-forested Sithonia cape with rocky shore and turquoise water — Greece — A pine-covered cape on the Sithonia coast — restored by nature, not people.

Food on Sithonia — What to Order

The coast is fish country. On the menu you will find: gavros marinatos (marinated anchovies), barbounia (red mullet fried), htapodi sti skara (grilled octopus), tzatziki, taramosalata, and Greek salad. The only thing to know: fresh fish is sold by weight, and you pick your fish from a fridge at the entrance of the taverna. A platter of grilled sardines in April cost us around 13€ per kilo — a very fair price. Stick to tavernas that print fresh-fish prices clearly on a blackboard.

Vourvourou and Porto Koufo have the best quality-to-price ratios. The large chain-looking places on the main road of Neos Marmaras are fine but touristy. In Nikiti we liked the tavernas along the harbour — unpretentious, family-run, mostly Greek customers in April.

Long palm-lined Sithonia beach with golden sand and blue water — Greece — A palm-lined Sithonia beach — calm and empty in April.

Wide empty sandy beach with blue sea and hills behind — Sithonia, Greece — A wide empty Sithonia beach — April regularly looks like this.

Getting to Sithonia

Almost everyone arrives via Thessaloniki. The airport (SKG) is 95 km from Nikiti — about 1h15 on the motorway. A rental car is mandatory; Sithonia has a seasonal KTEL bus, but for flexible beach-hopping you need your own vehicle.

Compare rental cars at Thessaloniki airport

From Meteora, Halkidiki is about 4h drive on the motorway via Thessaloniki. From Athens, it is 5h30 (620 km). If you are combining a road trip through northern Greece with a few beach days at the end, schedule Halkidiki last — once you are at the beach, you will not want to drive anywhere else.

The full 11-day Northern Greece road trip itinerary

How to combine Meteora, Zagori and Halkidiki into a single trip.

Book the Halkidiki Blue Lagoon day cruise from Thessaloniki

Compare car-rental pick-ups in Thessaloniki on Trip.com

Aerial of a long Sithonia beach with curving golden sand and hills behind — Greece — One of the long Sithonia beaches on the loop drive, captured with a DJI Mavic Pro 2.

Making Connections

If your idea of a good beach trip is "clear water, no crowds, a taverna at the top of the path", you will probably also like the coves of Menorca and the western beaches of Lanzarote. Both read differently from Sithonia, but they scratch the same itch.

Menorca — the best coves of Ciutadella

Southern Menorca's empty white-sand coves — the Sithonia of the western Mediterranean.

The complete Lanzarote road trip

Volcanic beaches and black-sand coves on the Canarian version of the same brief.

FAQ — Short Answers

Which finger of Halkidiki is best? Sithonia, for beaches. Kassandra is more built-up; Athos is closed to casual visitors.

How long for Halkidiki? Three nights minimum. Four is better — it means you are not driving somewhere every day.

Is a boat to Diaporos worth it? Yes, strongly. Even for non-boat people, it is the best half-day on Sithonia.

When does the season start? Tavernas open at Easter; swimming is realistic from mid-June; peak season is July-August.

Can you do Halkidiki without a car? Barely. You can bus to Nikiti or Neos Marmaras and stay put, but the best beaches are spread out. A car triples the quality of the trip.

Afitos to Orange Beach (Kavourotrypes) — Drive Time

From Afitos (Αφύτου) to Orange Beach, also called Kavourotrypes, the drive takes roughly 35-45 minutes via the coastal road through Nikiti — about 38 km. There's no direct beach shuttle, so a hire car or scooter is the only practical option. Parking at Kavourotrypes fills up by 10:00 on summer weekends; go early or take the shaded road above the car park. Google Maps sometimes routes you inland — the coastal route is more scenic and barely longer.