Phu Thap Boek
ภูทับเบิก · Phetchabun Province
Best Season
October to February (sea of mist, cool temperatures, cabbage harvest)
Score
8 / 10
Elevation
1,768 m
Area
50 km²
About Phu Thap Boek
Phu Thap Boek rises to 1,768 meters above sea level in the Phetchabun mountain range, making it the highest point in Phetchabun province and one of the loftiest accessible peaks in Thailand's lower northern region. The mountain has become one of Thailand's most beloved cool-season destinations.
The signature experience is waking before dawn, stepping out into cold mountain air, and watching the sun rise over an ocean of white mist filling the valleys below. On the best mornings, the mist stretches to the horizon with only surrounding peaks breaking through like islands.
The mountain's other distinctive feature is its cabbage fields. Hmong hill tribe communities have farmed the mountain slopes for decades, and vast terraces of cabbages cascade down the hillsides in geometric patterns. During harvest season (November to January), the bright green rows against red-brown soil create a landscape more like the Scottish Highlands than Southeast Asia.
The road to the summit is steep, winding, and narrow with some sections exceeding 30% grade. Camping at the summit is the quintessential experience — groups set up tents on terraced hillside plots, cook moo kata (Thai BBQ), and enjoy the cold together. During peak weekends, hundreds of colorful tents dot the hillside.
Historical Note
Hmong hill tribe communities have inhabited and farmed the mountain for generations. Tourism developed from the early 2000s as Thai travel media discovered the sea of mist phenomenon. The area remains largely Hmong-managed.
Best time to visit: October to February (sea of mist, cool temperatures, cabbage harvest)
At a Glance
Thai Name
ภูทับเบิก
Province
Phetchabun
Region
Northern
Area
50 km²
Elevation
1,768 m
Costs
Typical prices you'll encounter when visiting Phu Thap Boek. Grouped by category.
food
| Item | Low (THB) | High (THB) |
|---|---|---|
| Summit food stall meal | 40 | 80 |
| Hot coffee/cocoa | 20 | 40 |
| Moo kata set | 150 | 250 |
accommodation
| Item | Low (THB) | High (THB) |
|---|---|---|
| Tent camping plot per night | 100 | 300 |
| Tent rental (2-person) | 200 | 400 |
| Basic resort room per night | 600 | 1,500 |
| Premium hilltop resort per night | 1,500 | 4,000 |
transport
| Item | Low (THB) | High (THB) |
|---|---|---|
| Car rental per day (Phitsanulok) | 800 | 1,500 |
| Songthaew to summit | 50 | 100 |
utilities
| Item | Low (THB) | High (THB) |
|---|---|---|
| Sleeping bag rental | 50 | 100 |
entertainment
| Item | Low (THB) | High (THB) |
|---|---|---|
| Warm hat/gloves at summit | 50 | 200 |
Weather & Climate
October to February for sea of mist and coldest temperatures (0-15°C). December-January is peak with best conditions but largest crowds. Avoid March-May (warm, hazy) and June-September (rainy, muddy roads).
| Month | High °C | Low °C | Rain (mm) | Humidity |
|---|---|---|---|---|
| Jan | 16 | 2 | 5 | 55% |
| Feb | 20 | 5 | 10 | 50% |
| Mar | 25 | 10 | 20 | 48% |
| Apr | 27 | 14 | 55 | 55% |
| May | 25 | 15 | 150 | 72% |
| Jun | 24 | 15 | 180 | 80% |
| Jul | 23 | 15 | 220 | 85% |
| Aug | 23 | 15 | 250 | 87% |
| Sep | 23 | 14 | 220 | 85% |
| Oct | 22 | 10 | 90 | 72% |
| Nov | 19 | 6 | 15 | 58% |
| Dec | 16 | 2 | 5 | 55% |
Things to Do
Sunrise Sea of Mist Viewing
Watch the sun rise over an ocean of white mist filling the valleys below — the signature Phu Thap Boek experience.
Summit Camping Overnight
Camp on terraced hillside plots with moo kata dinner and campfires. The quintessential Thai outdoor experience.
Cabbage Field Photography
Vast green terraces of cabbages on hillsides create stunning geometric landscapes.
Hmong Village and Market
Visit the Hmong community, buy local produce, strawberries, and handcrafts.
Viewpoint Ridge Walk
Walk between multiple viewpoints along the summit ridge for different perspectives.
Stargazing
Excellent visibility at this elevation away from light pollution.
Food Nearby
หมูกะทะ
Moo Kata (Thai BBQ)
Thai BBQ cooked on dome-shaped grills — the quintessential camping dinner at the summit.
150-250
Camping plots — sets sold at summit stalls
โจ๊ก
Jok (Rice Porridge)
Hot rice porridge — perfect breakfast after a cold sunrise viewing session.
30-50
Summit food stalls
ข้าวหลาม
Khao Lam (Bamboo Sticky Rice)
Sticky rice with coconut milk cooked in bamboo tubes by Hmong vendors.
20-40
Hmong vendors along summit road
สตรอว์เบอร์รี
Fresh Strawberries
Locally grown strawberries from Hmong farms, available November to February.
40-80
Hmong farm stalls
Where to Stay
Hostel Dorm
200 - 400
THB / night
Budget Hotel
300 - 800
THB / night
Mid-Range
600 - 1,500
THB / night
Luxury
1,500 - 4,000
THB / night
Best Areas to Base Yourself
Booking Tip
Book well in advance for December-January weekends. Weekdays are significantly quieter. Summit plots sell out on peak weekends.
Getting There from Bangkok
Drive via Saraburi and Phetchabun
5-6 hours
Fuel ~800 THB
Bus to Lom Sak + local transport
5-6 hours + 1.5 hours
300-500 THB
Fly to Phitsanulok + drive
1 hour + 3-4 hours
2,500-5,000 THB
Festivals & Events
Sea of Mist Season Opening
Season begins with first reliable mist formations drawing early visitors.
Peak Camping Season
Coldest temperatures, best mist, festival-like camping atmosphere with hundreds of tents.
Hmong New Year
Traditional Hmong celebrations in the village with colorful dress and music.
Practical Info
Hospital
Lom Sak Hospital (50 km)
Best SIM Provider
AIS
ATM Availability
Limited
Language Tip
Thai and Hmong; no English spoken. Translation app recommended.
Drinking Water
Bring your own supply. Vendors sell bottled water at marked-up prices.
Tipping Culture
Not expected
7-Eleven Density
Sparse
Emergency Numbers
Tourist police 1155, Emergency 191
Nearby Attractions
Frequently Asked Questions
When is the best time to see the sea of mist?
October to February, with December-January peak. The mist forms most reliably on clear, cold mornings. Not every morning produces mist — weather dependent.
How cold does it get?
In December-January, summit temperatures can drop to 0-5°C before dawn. Daytime reaches 15-20°C. Bring a proper warm jacket, hat, and gloves.
Is the road dangerous?
It requires careful driving — steep (some sections exceed 30% grade), narrow, and winding. Manageable in dry conditions for confident drivers. Avoid night driving.
Should I camp or stay in a resort?
Camping is the quintessential experience — waking up in your tent to watch sunrise is magical. For first-timers in cool season, camping at least one night is highly recommended.