Chiang Mai to Pai: minivan, bus, scooter or private driver

Pai sits north-west of Chiang Mai on Highway 1095, the mountain road that continues on to Mae Hong Son, and the road between them is what makes the trip memorable. The Tourism Authority of Thailand puts Mae Hong Son 157 miles north-west of Chiang Mai via that highway, so the leg to Pai is a real half-day journey, not a quick hop, and it climbs through a long run of tight curves. Most travelers take a morning minivan and sleep on the way, or try to.

See also the Pai travel guide and the wider plan for Northern Thailand. The starting point is Chiang Mai; if you are deciding where to sleep first, see where to stay in Pai.

There are four practical choices. A shared minivan is the standard, with frequent departures and low cost. A larger bus is cheaper and slower. A private driver costs more but handles bags, groups and stops. A rented scooter or car gives freedom, and demands a valid license, experience and good weather.

If you are traveling alone with a daypack, the minivan is the simplest. For a group of three or four, a private driver is often worth quoting against the per-seat fares. If you want to ride, be honest about your experience, and pick the safest time of day. Journey times vary by operator, vehicle and road conditions; ask the operator for the scheduled time and add a margin.

Take the shared minivan if you travel light, travel alone or as a pair, and are comfortable with a fixed seat for the whole leg. It is the cheapest, simplest way, and the one most backpackers and short-stay visitors use.

Take a private driver if you have large bags, small children, a person who gets carsick easily, or a fixed plan to stop at a viewpoint or a waterfall. Splitting the cost between three or four people usually makes it competitive, and it gives you control over pace and stops.

Take a car if you plan to continue on the Mae Hong Son loop, want your own schedule in the hills, and hold the right license and insurance. A car is more forgiving than a scooter in rain and with luggage.

Do not take a scooter for this leg unless you are an experienced rider with the correct license, appropriate insurance and a dry forecast. If you want a scooter in Pai, collect one there for local rides on quieter roads after you have arrived by van.

Minivans leave from Chiang Mai through the day, and the first departures are in the morning. Book through a guesthouse, a travel agent or the operator at the station, and ask where the minivan picks up; some collect from hotels in the old city, while others leave from a bus station. Confirm the drop-off in Pai too, since it may be at the town bus station rather than at your bungalow.

Departure frequency can change with the season, and the UK government's travel advice for Thailand says the rainy season generally runs from May to October, so ask the operator about the timetable and book a seat the day before in the busy season. Choose a morning departure if you can. It gets you to Pai in daylight, leaves room for rain delays and gives you time to find your room.

A larger bus is also available. It is slower and less flexible, but some people find it more comfortable on the curves. Check the current timetable and where the bus leaves from before you plan around it, because stations and operators change.

A private driver, or a car with a driver booked through a hotel or an operator, is the easiest way to cover the road. You choose the departure, you control the stops and you carry luggage without squeezing into a shared van. For a group of three or four the price per person can be close to the minivan fare, so it is worth getting a quote.

Agree the price, the pick-up point and the drop-off before you go, and ask whether the price includes a stop at a viewpoint or a waterfall. If you want to see sights on the way, a driver can wait while you do. A private car also suits travelers with children or anyone prone to motion sickness, since you can ask the driver to slow down or stop.

You can also combine the road with a tour, which makes sense if you want a guided day on the way. Tours that include Pai are sold in Chiang Mai, and they vary in what they cover, so ask for the itinerary and check how much of the day is spent on the road.

Renting a scooter or a car to reach Pai is possible. The road is steep, narrow in places and shared with trucks and minivans. Rain makes it slippery, and fog can cut visibility. The UK government's advice for Thailand says the country has a high number of road traffic accidents, particularly with motorcycles, and that the World Health Organisation ranks it among the world's deadliest countries for motorcycle fatalities. It says UK drivers need to carry both the 1968 version of the international driving permit and their UK license, that you cannot buy a permit outside the UK, and that by law you must wear a helmet on a motorcycle. Other countries set their own rules, so check your own government's guidance.

The same advice warns that motorcycles and scooters for hire in tourist areas are often unregistered and cannot be used legally on a public road, that you should read the lease agreement for limits on engine size and licenses, and that riding without a valid license could invalidate your travel insurance. It also tells you not to hand over your passport as a guarantee for a motorcycle rental. Treat all of that as a checklist before you sign for any vehicle.

A car is a safer choice than a scooter for most visitors, particularly with luggage. Check whether the rental allows the trip to Pai, and what the insurance covers if you have an accident. Leave early, avoid driving after dark and plan to arrive with daylight to spare.

If you are not confident, take a minivan up and rent a bicycle or a scooter in Pai for the short rides there, with the right license and cover. You will have a safer first ride on quieter roads.

The route climbs out of the Chiang Mai basin and runs through forest and ridge, with long runs of tight bends. The curves are the reason for the nausea, not the length, and many first-time passengers feel it. Sit near the front, keep your eyes on the horizon and eat lightly. Ask a pharmacist about motion-sickness remedies before you leave and read the label, because some cause drowsiness and rules on medicines differ between countries. If you are traveling with children, plan a short break halfway.

Vans usually make a stop for toilets and snacks, and some stop at a viewpoint. In the rainy months, allow extra time for weather, roadworks or a slow truck. The UK advice says heavy rainfall can cause flash flooding, landslides and disruption to transport, particularly in northern and mountainous areas, so check the forecast and ask your operator about road conditions the evening before.

Keep valuables with you, and pack a small day bag with water, tissues and a layer, since the air is cooler in the hills. Label any larger bag that has to travel in the back of the van.

The calendar changes what the road is like. In the rainy months you face slippery curves and the risk of delays. In the hot season before the rains, regional haze can fill the valleys: the Tourism Authority of Thailand describes summer haze in Mae Hong Son's valleys, and UK government health advice says Chiang Mai is affected by seasonal regional smoke haze caused by farmers burning trees and crops, which can worsen bronchial, sinus or asthma conditions. If you have a breathing condition, check air quality on the World Air Quality Index before you go and consider a different month or destination.

The months outside the rains and the haze are generally the most comfortable for the ride, which is also why they are the busiest. Book ahead, and do not assume you can buy a seat on the same morning.

If the idea of a long mountain road with many curves puts you off, you have options. Spend more time in Chiang Mai and take day trips in the lowlands. Look at Chiang Rai for a different northern base. Or consider Mae Hong Son by air: the Tourism Authority of Thailand notes there are regular flights between Chiang Mai and Mae Hong Son, though that does not by itself get you to Pai, so check how you would continue from the airport before you book.

Book the minivan the day before in the busy season, or on the day if you are flexible. Skip a rented scooter for this leg unless you have experience and a license. If you travel with heavy bags or a group, a private driver is worth pricing.

Check the Thailand entry rules before you fly, and set up an eSIM for Thailand before you leave Chiang Mai, since signal can drop on the mountain road. The guide to Thailand transport planning covers the other legs of a northern trip.

Compare travel insurance guides before you go, and when you arrive, read Pai in 3 days for a plan that fits your base.