The Mae Hong Son Loop: Thailand's best motorbike road trip
Thailand's most famous motorbike road trip — 600-ish km, 1,864 curves, and some of the best riding in the country. Here's how to do it without rushing it.
Tap a numbered stop for details. The route line is indicative — grab an offline map for turn-by-turn.
Okay, so you've heard about the Mae Hong Son Loop and you're wondering whether it lives up to the hype. Short answer: yeah, it really does. It's a big horseshoe of mountain road that loops out of Chiang Mai, up through the backpacker town of Pai, over to sleepy little Mae Hong Son, and back down the other side.
Roughly 600 km, famously 1,864 curves, and pretty much non-stop scenery the whole way. You don't need to be a hardcore rider to do it — but a bit of experience and a few unhurried days make all the difference. Here's the route, a relaxed day-by-day plan, and the practical stuff so you can just show up and ride.
The route at a glance
- 1Chiang Mai Start & finish. Pick up your bike, fuel up, go.
- 2Pai ~135 km of pure curves. Backpacker vibes, canyon sunsets.
- 3Soppong / Pang Mapha Caves, quiet roads, an easy overnight if you want to slow down.
- 4Mae Hong Son The mellow capital. Misty mornings, lakeside temples.
- 5Khun Yuam Tiny town, WWII museum, a great coffee stop.
- 6Mae Sariang Riverside town on the way home. Last proper rest before Chiang Mai.
A day-by-day plan
Chiang Mai → Pai
Don't let the short distance fool you — this leg is 762 curves and you'll want to stop for photos every ten minutes. Leave Chiang Mai by mid-morning, grab lunch halfway, and roll into Pai with daylight to spare. Sort your room, then go watch the sunset at Pai Canyon.
Pai (rest + explore)
Give yourself a no-luggage day. Tha Pai hot springs, the bamboo bridge, a few waterfalls, and the walking-street night market in the evening. Your wrists will thank you for the break before the next stretch.
Pai → Mae Hong Son
Quieter, greener, and arguably prettier than Day 1. Stop in Soppong for coffee and the Lod Cave if you're into it. Mae Hong Son itself is sleepy in the best way — park up and walk to Wat Jong Kham by the lake at dusk.
Mae Hong Son → Mae Sariang
The longest single leg. Coffee in Khun Yuam, then a long, flowing run south through the hills. Mae Sariang is a calm riverside town — perfect for a quiet last night on the loop.
Mae Sariang → Chiang Mai
Home stretch via Hot. It's the most ‘normal’ road of the trip, so you can actually open up a little. Back in Chiang Mai by afternoon, slightly windburned and grinning.
Why everyone raves about it
Most road trips have a few good bits stitched together by boring highway. The Mae Hong Son Loop isn't like that. From the moment you leave Chiang Mai it's mountains, jungle, switchbacks and tiny villages, and it barely lets up for three days. The riding itself is the attraction — the towns are just lovely places to rest your wrists.
It's also refreshingly doable. The roads are paved the whole way, fuel and food are never more than a town away, and you're never truly remote. That mix of ‘proper adventure’ and ‘totally manageable’ is exactly why it's become a rite of passage for anyone spending real time in northern Thailand.
What bike should you take?
For a trip this long, our pick is the ADV 350 — it's basically built for exactly this kind of riding: comfy on the long straights, planted through the curves, and with enough power that you never feel like you're wrestling it on the climbs. If you'd like that comfort without going quite so big, a Giorno, PCX 160 or ADV 160 are all lovely over multiple days.
“But will a 125cc do it?” — we get asked this a lot. Honestly, yeah. Even a little Click will get you round the loop, especially if you're riding solo and travelling light. It's just a bit more work on the climbs, so take your time.
Whatever you choose, the thing that actually matters is condition — and that's the bit we obsess over. We run new models only, properly looked after and delivered to you across Chiang Mai. (You can see the whole range here.)
A few honest tips
- Don't ride at night. No street lights, plenty of wildlife, and the curves are hard enough in daylight.
- Fuel up often. Stations thin out between towns — top up whenever you're below half.
- Pack light, pack warm. Mornings up there get genuinely cold from November to February.
- Download offline maps. Phone signal drops out in the hills — Google offline maps or Maps.me will save you more than once.
- Take it slow on blind corners. Locals, dogs and the odd truck all share these roads. There's no prize for rushing.
When to go
November to February is the sweet spot — cool, dry air and clear mountain views. March and April get hazy and smoky from agricultural burning, so they're worth skipping. The rainy season (roughly June to October) turns everything impossibly green, but the roads get slippery and the views hide behind cloud, so only ride it then if you're comfortable in the wet.
Quick questions
Can a beginner ride the Mae Hong Son Loop?
Honestly? Only if you've got a bit of saddle time already. The roads are constant curves and there are sections with steep drop-offs. If you've never ridden a scooter, do a few easy days around Chiang Mai first — then come back for the loop.
How many days do I actually need?
You can blitz it in 3 days, but 4–5 is the sweet spot, and a week lets you really soak it up. The road is the whole point — rushing it kind of defeats the purpose.
What bike should I take?
A 125cc automatic will happily do the whole loop, especially solo — plenty of people ride it on a Giorno-sized scooter. For a long trip like this our go-to is the ADV 350, which is more comfortable over the long days and effortless on the climbs. Whatever you ride, make sure the tyres and brakes are in good shape — these roads punish tired bikes.
When is the best time to go?
November to February — cool, dry, clear mountain views. Avoid March and April (burning season, hazy and smoky) and expect slippery roads in the rainy season, roughly June to October.
Can I ride the Mae Hong Son Loop in either direction?
Yes. Most people go anti-clockwise (Pai first) because it eases you in, but clockwise (Mae Sariang first) is quieter early on. Either way works.
Where do I sleep along the loop?
Pai, Mae Hong Son, Soppong and Mae Sariang all have everything from cheap guesthouses to nicer boutique stays. Book ahead in peak season (Nov–Feb).
Is petrol easy to find on the loop?
In the towns, yes. Between them it thins out, so top up whenever you’re below half — and small roadside stalls sell bottled petrol in a pinch.
