Explore/Thailand/TH 55/Nan Loop — Northern Thailand Frontier
THNan, ThailandModeratePaved2-day trip

Nan Loop — Northern ThailandFrontier.

Distance
320 km
Duration
2 days
Climb
3,500 m
CloneClone in AppShareShare
R
Curated by Rider · Updated Aug 2026
Overview

Nan Loop — Northern Thailand Frontier.

A 320km mountain loop through Nan province — the quiet northeastern frontier of Thailand on the Lao border. The route climbs through Doi Phu Kha National Park (Highway 1256, 47km of relentless twisties) to the 800-year-old Bo Kluea salt-well village, then returns south via Pua. Cool, forested, and largely missed by mass tourism. Best ridden November to February.

Quick facts

SurfacePaved
Distance320 km
Days2
Total climb3,500 m
DifficultyModerate
Loading map...
Day-by-day

2 days, 2 moods.

A suggested split across 2 days with 7 waypoints to discover along the way.
DAY 01
Nan → Bo Kluea Salt Wells
4 stops
Start
NanStart · Start in Nan, the Lanna-era walled city largely missed by mass tourism. The Wat Phumin temple murals are 19th-century gems. Take Highway 1080 north toward Pua.
Scenic
PuaScenic Point · Old Lao-style market town in the rice plains beneath Doi Phu Kha. Last reliable fuel before the mountains. Hand-woven cotton at the Lanna Textile Museum.
Pass
Doi Phu Kha National Park HQMountain Pass · Highway 1256 climbs through 47 dizzying kilometres of rainforest to the park HQ at 1,400m. Look for the bohini chamberlainii pink-flowering tree, found only here.
Overnight
Bo Kluea Salt WellsOvernight · Overnight in Bo Kluea — 800-year-old brine springs evaporate into mountain salt over wood fires in the village centre. Two riverside guesthouses. Buy a bag of village salt direct.
DAY 02
Doi Phu Kha Pass return → Nan
3 stops
Scenic
Doi Phu Kha Pass returnScenic Point · Climb back over the Doi Phu Kha pass. Or take the eastern Highway 1081 through Hmong hill villages — more remote and still mostly paved.
Food
PuaRestaurant · Lunch in Pua on the return leg. Shopping for hand-woven cotton textiles before the run south.
End
NanEnd · End back in Nan. The riverside Wat Phra That Chae Haeng pagoda glows gold at sunset.

More routes in Thailand

Doi Tung — Chiang Rai to the Northern Border via the Royal MountainTH 57 · 130 kmDoi Mae Salong — Chiang Rai to Santikhiri Tea MountainTH 57 · 150 kmDoi Suthep & Doi Pui — Chiang Mai's Sacred MountainTH 50 · 55 kmKrabi to Koh Lanta — Andaman Island CrossingTH 81 · 210 kmChaloem Burapha Chonlathit — Chanthaburi to Trat Coastal RoadTH 22 · 160 kmPhu Thap Boek — 111 Bends to Thailand's Cabbage MountainTH 67 · 110 km

Save this ride. Open the app.

Clone it to your planner, customize dates and stops, then ride. All free.

Open in MotoVault
Navigate this route with GPS
Open