Khao Yai and Isan Heritage Loop
Thailand
In short: Khao Yai and Isan Heritage Loop is a about 620 km heritage road trip in Thailand, typically driven over 4 days, best in Nov–Feb. Highlights: Bangkok to Khao Yai, Khao Yai and Korat, Phimai, Ban Prasat and Buriram.
Four days pair Khao Yai, Korat and Phimai correctly, overnight in Buriram, then devote the final heritage morning to Phanom Rung and Muang Tam before Bangkok.
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Day-by-day itinerary
Day 1Bangkok to Khao Yai
Khao Yai visitor centre and short trail · Krua Khao Yai
Day 2Khao Yai to Nakhon Ratchasima
Khao Yai wildlife drive and Korat arrival · Chez Andy
Day 3Phimai and Ban Prasat to Buriram
Phimai Historical Park and Ban Prasat · Phimai Inn Restaurant
Day 4Phanom Rung and Muang Tam to Bangkok
Phanom Rung and Muang Tam · Cresco Hotel Buriram restaurant
Stops along the route
Things to Do
Where to Eat
Nearby and similar drives
Frequently asked questions
How long is the Khao Yai and Isan Heritage Loop drive?
The Khao Yai and Isan Heritage Loop covers about 620 km from start to finish.
How long does the Khao Yai and Isan Heritage Loop take to drive?
Most travellers spend 4 days on the Khao Yai and Isan Heritage Loop, depending on stops and pace.
When is the best time to drive the Khao Yai and Isan Heritage Loop?
The recommended season for the Khao Yai and Isan Heritage Loop is Nov–Feb.
Where does the Khao Yai and Isan Heritage Loop start and end?
The Khao Yai and Isan Heritage Loop runs from Bangkok to Khao Yai to Phanom Rung and Muang Tam.
What are the main stops on the Khao Yai and Isan Heritage Loop?
The Khao Yai and Isan Heritage Loop passes through Bangkok to Khao Yai, Khao Yai and Korat, Phimai, Ban Prasat and Buriram.
How difficult is the Khao Yai and Isan Heritage Loop to drive?
The Khao Yai and Isan Heritage Loop is rated moderate and is best handled with any vehicle.
Can I drive the Khao Yai and Isan Heritage Loop in a regular car?
Yes — the Khao Yai and Isan Heritage Loop is paved end-to-end and a regular car is fine in normal conditions.
Do I need a permit or border paperwork for the Khao Yai and Isan Heritage Loop?
Yes — the Khao Yai and Isan Heritage Loop requires permits, fees, or border paperwork. Plan ahead: Thailand is Level 1 as of 7 July 2026, but authorities may establish Cambodian-border security zones with little notice and UK advice remains restrictive near the border. Check both immediately before the Buriram temple day and skip it if any exclusion reaches the route. In Khao Yai obey park speed limits, stop only where directed, never approach or pass close to wild elephants, and check hours and closures. Carry a 1968 IDP, matching licence and insurance and drive only in daylight.
How many fuel stops are needed on the Khao Yai and Isan Heritage Loop?
Plan around 1 refuels (or about 2 EV charges) along the Khao Yai and Isan Heritage Loop, based on its about 620 km length.
Is the Khao Yai and Isan Heritage Loop safe to drive?
Thailand is Level 1 as of 7 July 2026, but authorities may establish Cambodian-border security zones with little notice and UK advice remains restrictive near the border. Check both immediately before the Buriram temple day and skip it if any exclusion reaches the route. In Khao Yai obey park speed limits, stop only where directed, never approach or pass close to wild elephants, and check hours and closures. Carry a 1968 IDP, matching licence and insurance and drive only in daylight.
What scenic tier is the Khao Yai and Isan Heritage Loop?
The Khao Yai and Isan Heritage Loop is a iconic drive — Iconic road trips that anchor a region's reputation — postcard scenery, headline highways, and the routes most travellers want to drive.