Pattaya to Kampot Road Trip Guide: Costs, Stops, Safety

The drive from Pattaya to Kampot is a 470-kilometer journey that crosses the Thai-Cambodian border at Ban Laem/Daung, taking roughly 8-9 hours by car without traffic.

Tourists are often surprised to learn that the route passes through the Krung Ching Waterfall in Khao Luang National Park, a lush detour that breaks up the monotony of the highway.

This guide covers the key logistics, natural highlights, and practical safety tips to make your trip seamless.

Leaving Pattaya, the Gulf of Thailand shoreline gives way to coastal farmland, then enters the rainforest canopy of Khao Soi Dao Wildlife Sanctuary where wild elephants roam near the road.

Along the Thai side, orchards and rubber plantations dominate, offering fresh rambutan and durian at roadside stalls near Chanthaburi – well worth a quick stop.

After the border, the drive flattens along the Kampot River valley, with the Elephant Mountains rising to the west and pepper farms lining the verdant fields.

Kampot's riverside town is famed for its pepper and salt production, and a visit to a working farm like La Plantation gives insight into local livelihoods.

Preah Monivong National Park near the coast offers an off-route climb to a hilltop temple, but it adds 1-2 hours to the drive.

As you approach, the iconic Bokor Mountain station looms – a 1920s French colonial hill station, now partly resort, accessible via a winding road.

Most drivers follow Route 3 (Thailand) past Chanthaburi, then cross into Cambodia via the Ban Laem border, continuing on National Road 48 to join the main highway toward Kampot.

• Fuel economy: A mid-size sedan averages 6-8 L/100 km, with diesel cheaper in Thailand (~30 THB/L) compared to Cambodia (~4,200 KHR/L).
• Tolls: Thailand's Highway 7 has a toll of 120 THB; Cambodia's National Road 48 is toll-free.
• Visa on arrival for foreigners costs 35 USD for most nationalities

The border crossing at Ban Laem/Daung is open from 6:00 AM to 10:00 PM, and typically takes 30-60 minutes for paperwork and vehicle processing.

Car rental companies like Hertz and Avis often forbid cross-border travel, so check with your provider; some local agencies in Pattaya arrange Cambodian-registered cars.

You can refuel at major stations in Chanthaburi and just after the border, but ensure you have cash in Thai Baht and US Dollars for sundry fees.

Road quality improves significantly after the border: the Thai route is a well-maintained motorway, while Cambodia's National Road 48 has been rebuilt with smooth asphalt, but lacks street lighting.

• Driving at night is discouraged due to unmarked crossings and occasional livestock.
• Speed limits: 90 km/h on highways in Thailand, 80 km/h in Cambodia – respect to avoid fines.

For families, a safe midpoint stop is the town of Chanthaburi, known for its friendly local cuisine and riverside park, perfect for a picnic.

The border town of Daung has basic restrooms and inline cafes, but a better lunch stop is the Pisal Kha Ouk restaurant near the crossing, serving Khmer noodles.

Fatigue management: plan a 15-minute break every two hours, and consider a stay at the Kim Hotel in Chanthaburi if you want to split the drive into two days.