Route 1095 from Chiang Mai to Pai has 762 bends in about 130 km, and it is only the first leg of the Mae Hong Son Loop, the 600 km circuit that riders from all over the world come to Thailand for. The roads are well surfaced, fuel is everywhere and a decent bike rents for less than a hotel room.
The cool, hilly north is the heartland. Chiang Mai has the rental shops and the easy day rides to Doi Inthanon and the Samoeng Loop; Chiang Rai is the base for the Golden Triangle and Mae Salong; and remote Nan has what many riders rate as the best roads in the country.
Beyond the north, the Mekong road from Chiang Khan, the 1,200-bend road to Umphang and the hills of Khao Kho are quieter alternatives. Ride November to February for cool, dry roads.
At a Glance#
- The classic: the Mae Hong Son Loop from Chiang Mai via Pai, Mae Hong Son and Mae Sariang, about 600 km and more than 1,800 curves, five to seven days.
- Best day rides: the Samoeng Loop and Doi Inthanon, both from Chiang Mai.
- Best roads: routes 1148 and 1256 in Nan province, empty and spectacular.
- Border country: the Golden Triangle, Mae Salong and Phayao from Chiang Rai.
- For confident riders: the road from Mae Sot to Umphang, about 1,200 curves through jungle.
- Gentler options: the Mekong from Chiang Khan and the pine hills of Khao Kho.
- Costs: scooters about 200 to 300 baht a day, 150 to 300cc bikes about 500 to 1,000, big touring bikes about 1,500 to 3,000.
Mae Hong Son Loop#
The 600 km Mae Hong Son Loop is the definitive Thai ride. Most riders go clockwise: Route 1095 from Chiang Mai over the mountains to Pai, on through Pang Mapha and Tham Lod Cave to Mae Hong Son, then south on Route 108 through Khun Yuam and Mae Sariang, and back via Mae Chaem or Hot. In November and December, Mexican sunflowers turn the hillsides gold around Khun Yuam.
Allow at least five days, more if you take side trips to Pai Canyon or the Chinese village of Ban Rak Thai. Pai is the obvious stop on the way out, with riverside bungalows and hot springs nearby. Mae Sariang, on the quieter western arm, sits among teak forest and Karen villages with far less tour traffic than the Pai side and makes a peaceful overnight before the last mountain stage.
Chiang Mai day rides#
The Samoeng Loop is the easiest and most popular day ride from Chiang Mai, about 100 km. It curls into the hills to Samoeng village and drops back through the Mae Sa valley with its waterfalls and gardens; at a sightseeing pace it takes half a day.
Doi Inthanon, Thailand’s highest mountain at 2,565 m, is a full day out on smooth, well-graded roads. The climb passes waterfalls and Karen and Hmong villages to the twin royal chedis and the summit, where it can be 10°C on a winter morning, so pack a jacket. Foreigners pay the national park fee of about 300 baht plus a small charge for the bike.

Chiang Rai and the Golden Triangle#
A ride from Chiang Rai through the Golden Triangle is as much about culture as scenery. The route skirts the borders of Laos and Myanmar past hill-tribe villages, the old walled town of Chiang Saen and the Hall of Opium museum at Sop Ruak, with a loop back via Mae Sai and Doi Tung.
A half-day loop climbs to Mae Salong, settled by descendants of Chinese Nationalist soldiers. The road leaves the highway for a narrow, snaking mountain lane through tea plantations, and the Yunnanese food at the top is reason enough to go. Phayao can be ridden from Chiang Rai, Chiang Mai or Lampang; the road winds through forested hills to Kwan Phayao, the north’s largest freshwater lake, where Wat Si Khom Kham and its unusual Buddha statues overlook the water.
Nan#
Remote Nan, near the Laos border, needs several days but repays them. Route 1148 between Chiang Kham and Nan and Route 1256 over Doi Phu Kha are widely held to be the finest motorcycling roads in Thailand, with tight switchbacks, huge views and almost no traffic. Combine them with Nan town’s temples and a night in the hills.

Umphang and the far west#
Isan and central Thailand#
In the northeast, the wooden shophouses of Chiang Khan are the base for Route 211 along the Mekong toward Nong Khai, a gentle ride past sandbars, farmland and small river towns with Laos on the far bank.
Khao Kho in Phetchabun gives mountain riding within reach of the centre of the country: pine hills, sweeping switchbacks, flower gardens and hilltop temples. It is a popular weekend escape for Thai riders from Bangkok.
Best places to ride in Thailand#
Bike hire, licences and rules#
Chiang Mai has the biggest choice of rental shops, from scooters to 650cc and 1,000cc touring bikes, and most will add a phone mount, rain gear and a top box. Expect about 200 to 300 baht a day for a 125cc scooter, about 500 to 1,000 for a 150 to 300cc bike and about 1,500 to 3,000 for a big bike, cheaper by the week. Shops usually keep a cash deposit; do not hand over your passport. The GT-Rider maps and forum are the standard reference for northern routes.
Licence and insurance
You need a motorcycle licence from home plus an International Driving Permit with the motorcycle class. Police checkpoints fine riders without one, and most travel insurance will not pay out after a crash if you were unlicensed or not wearing a helmet.
Helmets are compulsory for rider and passenger, and Thailand drives on the left. Watch for gravel on hairpins, dogs, slow trucks on climbs and oncoming vehicles cutting corners. Avoid riding after dark in the hills. November to February is the best season; March and April bring smoke from crop burning across the north, and June to October brings slippery roads and landslides.
More Things to Do#
Thailand motorcycle touring FAQs#
Do I need a licence to ride a motorbike in Thailand?
Yes. You need a valid motorcycle licence plus an International Driving Permit that covers motorcycles, or a Thai licence. Without one you risk fines at checkpoints and your insurance may refuse to cover an accident.
How long does the Mae Hong Son Loop take?
Five to seven days is comfortable for the 600 km loop, with nights in Pai, Mae Hong Son and Mae Sariang. Fast riders do it in three or four days, but that leaves no time for the caves, villages and viewpoints.
What is the best time to ride in northern Thailand?
November to February, when it is cool and dry. March and April are hot and hazy from burning season, and the rainy months from June to October make mountain roads slippery.
How much does it cost to rent a motorbike in Chiang Mai?
About 200 to 300 baht a day for a scooter, 500 to 1,000 baht for a 150 to 300cc bike and 1,500 to 3,000 baht for a big touring bike. Weekly rates are cheaper.
Is a scooter enough for the Mae Hong Son Loop?
Many riders do the loop on a 125cc scooter, but a 150cc or larger bike with better brakes is safer and more comfortable on the long, steep descents.
