Mae Sariang to Doi Saket: A Road Less Traveled

The route from Mae Sariang (18.16°N, 97.93°E) to Doi Saket (18.87°N, 99.13°E) winds through northern Thailand's highlands, following Highway 108 and then 118. This drive covers approximately 220 kilometers and offers a profound shift from the quiet, forested valleys of Mae Hong Son province to the more cultivated plains near Chiang Mai.

Historically, this corridor was part of the old tea and oxcart trading routes, now replaced by smooth asphalt. The journey typically takes 3.5 to 4 hours by car, depending on stops. Here's a quick snapshot:

Road quality is generally good, with paved highways throughout. Highway 108 is two lanes, winding through hills, while Highway 118 is wider with occasional passing lanes. Both are well-maintained, but expect occasional landslides during rainy season (July-October).

Fuel stations are sparse between Mae Sariang and Mae Chaem, so fill up before leaving Mae Sariang. There are a few small petrol shops in Mae Chaem and at larger towns like Chom Thong. Fuel costs are comparable to the national average (around 32 THB/litre for gasoline).

Tolls: None on this route, but parking in Doi Saket may incur fees (typically 20-50 THB). Rest stops are available at major viewpoints and parks; some have basic shops and toilets.

• Important junction: At Km 40 on Hwy 108, turn onto Route 1088 for a more scenic detour to Doi Inthanon (though longer). The main route continues on 108 to Chom Thong, then east on 118 to Doi Saket.

Safety: The roads are generally safe, but exercise caution on the curved, mountainous sections, especially during rain. Use low gear when descending. Animal crossings (cattle, deer) are possible at dusk. Ensure your vehicle is well-maintained, as breakdown services are limited. In case of emergency, call 1669 (tourist police).

Family suitability: This drive is family-friendly, but plan breaks to avoid restlessness. Things to do between Mae Sariang and Doi Saket include the Ob Luang gorge (easy short walk), hot springs at Pong Dueat Pa Daet (a local favorite), and a visit to Mae Chaem's cultural center. For children, the national parks offer nature trails and picnic spots.

Pet-friendly: Leashed pets are welcome at most outdoor areas, but check if hotels are pet-friendly (e.g., some in Pai and Chiang Mai accept pets, but you'll be passing through smaller towns where policies vary). Always keep pets hydrated and never leave them in a hot car.

Fatigue management: Long stretches without services can be tiring. Plan to stop every 2 hours at designated rest areas. The best stops for a break include the rest area at the Mae Chaem viewpoint (km 60) and a coffee shop at the junction with Hwy 118. Use a sat-nav or this how to find the best stops and hidden gems between cities.

Hidden off-route spots: Just before Chom Thong, take a right onto a small road to the Huai Nam Dang National Park viewpoint, a tranquil spot rarely crowded. Another is the Mon Ngaem viewpoint on route 1088, offering panoramic valley views. Always check local conditions before venturing off main roads.

The first half of the journey hugs the Mae Chaem River valley, with steep limestone cliffs and dense teak forests. The Ob Luang National Park (10.20 THB entrance) features a dramatic gorge and hot springs, a popular best stop along the way. Further on, Doi Inthanon National Park (entrance 300 THB for foreigners) is not directly on the main highway but a 10-km detour via Chom Thong, leading to Thailand's highest peak (2,565m).

The route's climate varies from warm lowlands (around 25°C) to cool, misty peaks (10-15°C) near Doi Inthanon and on the winding stretch towards Doi Saket. The dry season (November-February) offers clear skies and cooler temperatures, ideal for photography.

Local commerce thrives in small towns like Mae Chaem, known for its Shan-style food and cotton weaving. Stop at a local market to sample khao soi (curry noodle soup) or buy handcrafted textiles. In the Doi Saket area, you can find fruit orchards and coffee shops.

For those interested in UNESCO World Heritage Sites, neither location is on the list, but nearby the ancient city of Wiang Kum Kam (near Chiang Mai) is a candidate. However, the route itself passes close to several historical temples, like Wat Chom Thong, which are worth a quick visit.