Driving Guide Driving in Halkidiki and the wider Chalkidiki peninsula gives access to Kassandra, Sithonia, and Mount Athos / Agion Oros, but Greek road enforcement in 2026 is strict and digital. Law 5209/2025 (ΦΕΚ 100/Α/13-6-2025) introduced recidivism-based penalties, and the Hellenic Ministry of Infrastructure and Transport has backed automated enforcement that can trigger rental-company charges within days. Law 5209/2025 (ΦΕΚ 100/Α/13-6-2025) is the key legal change for 2026, and the central feature is recidivism tracking over a five-year period. A first offense can become much more expensive on a second or third identical offense, with penalties including higher fines, longer suspensions, and possible vehicle immobilization. The Hellenic Consumers' Ombudsman (Συνήγορος του Καταναλωτή) has also warned travelers to read the rental contract before signing, because the rental firm can recover any traffic fine plus an admin charge. For repeat visitors, a prior offense from an earlier trip in Greece can affect a later rental if the same driver is identified again. ⚠️ Warning: Law 4850/2021 (ΦΕΚ A 208) and Law 5209/2025 work together in practice for evidence, liability, and enforcement, so a tourist driver should not assume that a small fine stays local or informal. Greek speed limits in 2026 depend on road type, and urban single-lane streets are limited to 30 km/h. For travelers driving between Thessaloniki, Nea Moudania, Kallithea, Hanioti, Pefkohori, Afytos, Nikiti, Neos Marmaras, Sarti, and Vourvourou, the biggest risk is not the motorway but village streets, coastal roads, and sudden speed changes. Road type Speed limit Practical example Built-up urban road 50 km/h Thessaloniki city streets near the airport corridor Single-lane urban street 30 km/h Narrow village roads in Kassandra or Sithonia Non-urban two-lane road 90 km/h Regional roads toward Polygyros or Holomontas Expressway / Egnatia Odos feeder 110 km/h Main approach roads toward Central Macedonia Motorway / A24, A25, E75, E65 type segments 130 km/h Controlled-access road sections with blue signs A speed mistake on a short village street can be costlier than a motorway drift because the fine can be paired with recidivism penalties. Law 5209/2025 applies the same fine framework to foreign drivers, and the rental company usually pays first before recovering the charge from the card on file. A driver can face a base fine, a suspension, and a separate administrative fee from the car rental operator. Offense First offense First recidivism within 5 years Second recidivism within 5 years Mobile phone use without accident €350 + 30-day suspension €1,000 + 180-day suspension €2,000 + 1-year suspension Mobile phone use causing accident €350 + 30-day suspension €2,000 + 4-year suspension €4,000 + 8-year suspension + criminal charges No seatbelt €350 + 30-day suspension Up to €2,000 + 1-year suspension Higher sanctions may follow Blood alcohol 0.50-0.80 g/l €350 + 30-day suspension Escalation possible Escalation possible Blood alcohol 0.80-1.10 g/l €700 + 90-day suspension + vehicle immobilization Repeat sanctions apply Repeat sanctions apply Blood alcohol above 1.10 g/l €1,200 + up to 10-year suspension + possible imprisonment Up to €4,000 for repeat offense Higher criminal exposure possible Running a red light €700 fine Recidivism escalation possible Recidivism escalation possible Running a STOP sign €350 fine Recidivism escalation possible Recidivism escalation possible Seatbelt fines are applied per person, so a driver and front passenger can create a combined €700 immediate penalty if both are unbelted. The Hellenic Ministry of Infrastructure and Transport treats drink-driving as a serious offense, and the safest practical rule in Halkidiki is zero alcohol before driving from beach bars in Kassandra or tavernas in Sithonia. Yes, Greece is deploying AI-enabled traffic cameras, and the national rollout is linked to a €93.8 million program with a target of 1,000 units by June 2026. The system uses automated license plate recognition and can detect speeding, mobile phone use, and seatbelt non-compliance. A pilot on Syngrou Avenue in Athens recorded more than 1,000 violations in four days, showing how quickly the system can generate enforceable evidence. For drivers in Thessaloniki International Airport corridors, Egnatia Odos approaches, and the roads into Halkidiki, the practical risk is a fine plus an operator charge that may appear on the card after the rental company receives the notice. 💡 Tip: If you collect your car from Sixt, Hertz, Avis, or Budget near Thessaloniki International Airport (SKG), ask whether the contract includes notification handling, because some agencies charge an admin fee of €30-€70 for processing any camera-issued fine. Standard CDW (Collision Damage Waiver), SCDW (Super CDW), FDW (Full Damage Waiver), and even zero excess packages often exclude tyres, wheels, undercarriage, glass, and side mirrors unless the contract explicitly says otherwise. The missing protection is usually sold as WUG (Wheels, Undercarriage, Glass), and it matters most on rural roads toward Sithonia beaches, Mount Itamos, or remote turns near the Halkidiki / Chalkidiki peninsula. Insurance term Usually covers Common exclusion CDW Collision damage to the rental vehicle body Tyres, glass, undercarriage, wheels SCDW Lower excess/deductible than CDW WUG items may still be excluded FDW / full coverage Broader damage cover Off-road damage, alcohol-related incidents Zero excess Removes or reduces franchise WUG and negligence can still be excluded TP (Theft Protection) Theft or attempted theft Damage from misuse or prohibited roads WUG Wheels, undercarriage, glass Often sold as an add-on only ⚠️ Warning: Insurance can be voided for alcohol use, reckless driving, unpaved tracks, or driving where the rental contract forbids access, and a preauthorisation hold on the card does not replace a proper claims waiver. For policy comparisons, see Halkidiki car rental FAQ and insurance cover, and remember that rural driving around Psakoudia, Vourvourou, or Ammouliani ferry access points can involve stone chips and underbody scrapes that standard CDW will not pay for. The route from Thessaloniki International Airport (SKG) to Halkidiki often involves short toll sections on the Egnatia Odos network or nearby access roads, and toll booths usually accept cash and card. If you drive toward the North Macedonia border, Kavala, or Thassos, costs increase across multiple stations. Route segment Toll station 2026 estimate North Macedonia border to Halkidiki Evzoni €2.95 Thessaloniki bypass access Oreokastro €0.65 Total border-to-Halkidiki sample Combined €3.60 Thessaloniki to Kavala / Thassos Analipsi, Asprovalta, Moustheni About €10.00 Drivers heading into Kassandra, Sithonia, or farther north should carry a contactless card because some booths move faster with tap payment than with cash. Fuel prices in Greece remain above the EU average, and local station choice matters on long drives to Pefkohori, Neos Marmaras, Sarti, or Ouranoupoli. In April 2026, Greece ranked 24th out of 27 EU member states for petrol prices, at 15.6% above the EU average. Fuel type Approximate price per litre Best buying area Unleaded 95 €2.06 Thessaloniki, Nea Moudania, branded highway stations Diesel €2.06 Thessaloniki, larger towns, main approach roads A practical example is that Shell, BP, and EKO stations in Thessaloniki or Nea Moudania usually price more transparently than small independent stations deep in Kassandra or south of Neos Marmaras. For route planning across Polygyros, Holomontas, or Mount Itamos, a full tank before leaving the city can save €0.03-€0.07 per litre. 💡 Tip: If you are driving a Toyota Yaris Hybrid, Hyundai i20, Opel Corsa, Peugeot 208, or Fiat 500L from Thessaloniki, fill up before the peninsula roads because village pricing can be higher and opening hours can be shorter. For a breakdown in Halkidiki, call the number on the rental key tag first, then use ELPA 10400 for roadside assistance and 112 for any emergency. The Tourist Police in Polygyros, the administrative center for Halkidiki, can also help with reports or translation issues. Service Number Notes ELPA roadside assistance 10400 24/7 nationwide European emergency number 112 All emergencies Police 100 Accidents and theft reports Ambulance 166 Medical emergencies Fire department 199 Fire or rescue Tourist Police Polygyros +30 23710 21646 / 21649 / 21624 41 Harilaou Trikoupi Street, 63100 Polygyros The named agencies matter here: ELPA is the Greek Automobile Club, and the Tourist Police Polygyros is the local office travelers should remember if a dispute arises over a breakdown near Kassandra, Sithonia, or the road toward Mount Athos pilgrims’ access points. If you are driving toward Ammouliani, Trypiti, or Ouranoupoli, keep in mind that ferry schedules and road delays can make roadside help slower than in Thessaloniki. ⚠️ Warning: If your route includes the Mount Athos / Agion Oros area, access rules are strict and pilgrims may need separate authorization from the Mount Athos Pilgrims' Bureau, so do not assume every road is open to every visitor. Haniotis Cars: Haniotis Cars typically focuses on local pickup in Kassandra and Pefkohori, and a common offer is an economy manual like a Hyundai i10 or Toyota Aygo with unlimited kilometers and basic CDW; ask whether WUG and zero excess are extra. Chalkidiki Cars: Chalkidiki Cars often serves Sithonia and the wider peninsula with compact cars such as the Seat Ibiza, Peugeot 208, or Hyundai i20, and renters should confirm whether the contract includes TP and a reduced excess/deductible. DRIVE4U: DRIVE4U is a common airport and hotel-delivery operator around Thessaloniki International Airport (SKG), and a typical pickup may use a meet-and-greet service at the arrivals hall or a shuttle bus from Parking No. 5; check the preauthorisation amount before arrival. STAR Rent A Car: STAR Rent A Car often markets city cars and automatics such as the Toyota Yaris Auto, Hyundai i10 Auto, or VW Up, and the strongest question for renters is whether full coverage includes wheels and glass. 4rent Thessaloniki: 4rent Thessaloniki usually targets airport travelers needing small hatchbacks or family cars like the Seat Mii, Suzuki Baleno, or Citroën C1, and the booking page should state mileage, franchise, and WUG terms clearly. Chalkidiki Rent a Car (Nikiti): Chalkidiki Rent a Car in Nikiti is a useful option for Sithonia road trips, and a rental like a Peugeot 301, Citroen C-Elysse, or Renault Twingo can be practical for beaches around Vourvourou and Neos Marmaras. Eco-Motion: Eco-Motion can be a match for travelers who want hybrid or low-emission options such as the Toyota Yaris Hybrid, and renters should ask whether ALPR fines and toll handling carry a separate admin fee. Lord of the Rental Car: Lord of the Rental Car is a local brand name that travelers may see in Kassandra or near Nea Moudania, and the important checks are CDW scope, TP cover, and whether a second driver is included. Ellin Car Rental: Ellin Car Rental can be useful for airport arrivals needing an Audi A3, Mini Cooper, or Fiat 500L, and the contract should identify any damage waiver exclusions in the arrivals hall before signature. Grcrentals: Grcrentals is often associated with price-sensitive bookings, and a traveller should compare zero excess, FDW, and WUG before accepting a low daily rate on an Opel Corsa or Hyundai i10. Hellascar: Hellascar is a recognizable local operator for Halkidiki and Thessaloniki, and it often appears in searches for family rentals such as the Nissan Evalia or Toyota Yaris Auto with airport delivery. Alphadrive: Alphadrive may suit drivers who need flexible pickup near Terminal 1 or Terminal 2, and the key detail is whether card preauthorisation is a fixed amount or a percentage of the rental total. Rideanddrive: Rideanddrive is another name that may appear for Thessaloniki and Halkidiki bookings, and travelers should verify whether the rate includes CDW, TP, and an administrative fee cap for traffic notices. Cosmorent: Cosmorent can be a fit for short holidays to Kallithea or Hanioti, and the best-value booking usually depends on whether a Hyundai i20, Peugeot 208, or Seat Ibiza is available with no hidden mileage cap. RentSafe / rentacar-halkidiki.com: RentSafe / rentacar-halkidiki.com is a relevant local comparison and booking brand, and the main question is whether the quoted “full coverage” actually includes WUG on all four wheels and the windshield. Chalkidiki Auto & Moto: Chalkidiki Auto & Moto is useful for visitors who want car and scooter options, and a rental quote should spell out franchise, excess/deductible, and any restrictions on unpaved roads toward beaches in Sithonia. Egorentals: Egorentals may offer compact economy models such as the Chevrolet Spark, Hyundai i10, or VW Up, and the lease terms should clearly show fuel policy, mileage limit, and late-return fees. Sixt: Sixt usually offers broader airport inventory, including better-known automatics such as the Audi A3 or Mini Cooper, and travelers should compare the rental counter quote against the online total before signing. Hertz: Hertz often provides airport pickup near Thessaloniki International Airport (SKG), and the contract should specify whether CDW, SCDW, TP, and WUG are bundled or sold separately. Avis: Avis is a major international brand with Thessaloniki coverage, and a typical booking may include a Hyundai i10 Auto, Toyota Yaris Hybrid, or Peugeot 301 depending on season. Budget: Budget is another airport-focused brand, and renters should confirm whether the daily rate includes unlimited kilometers, a second driver, and damage to glass or tyres. Compare Car Rental Deals The best route choice in Halkidiki depends on whether your destination is Kassandra, Sithonia, or the Mount Athos access area around Ouranoupoli and Trypiti. A compact car such as a Hyundai i10, Seat Mii, or Renault Twingo is usually easier on the narrow coastal roads, while a family car like the Nissan Evalia or Fiat 500L can help with luggage and beach gear. Destination Best approach Driving note Kallithea / Hanioti / Pefkohori Kassandra main road Dense summer traffic and frequent parking checks Afytos Inland turnoff from Kassandra spine road Narrow village streets and steep approaches Nikiti / Vourvourou Sithonia east-west road Fuel up before leaving Neos Marmaras or Psakoudia Neos Marmaras / Sarti Sithonia coastal network Curves, hills, and limited passing zones Ouranoupoli / Trypiti / Ammouliani Northern access roads Ferry timing matters and parking can be limited If you plan a day trip to Ammouliani, check the Ammouliani Lines schedule and leave extra time for boarding at Trypiti. For longer loops into Polygyros, Holomontas, or Mount Itamos, the safer strategy is daylight driving and a full tank. 💡 Tip: Before starting a longer sightseeing loop, save offline directions and keep the rental agreement, because rural mobile coverage around Sithonia coves can be patchy and roadside stops are limited. 💡 Tip: If your itinerary includes the Halkidiki / Chalkidiki peninsula and Mount Athos / Agion Oros, combine route planning with legal checks, because the Hellenic Consumers' Ombudsman and local police offices treat documentation gaps as a preventable driver error.