Doi Pha Hom Pok National Park, formerly known as Mae Fang National Park, was declared a national park in 2000 (B.E. 2543). It covers an area of over 524,000 rai (approx. 838.4 sq km) across Fang, Mae Ai, and Chai Prakan districts in Chiang Mai province. The majority of the area consists of the Daen Lao mountain range along the Thai-Myanmar border, featuring lush watershed forests, which are the source of several rivers, and is one of the most biodiverse forest areas in the North.

A highlight of the park is Doi Pha Hom Pok Summit, which stands at an elevation of 2,285 meters above sea level, making it Thailand's second-highest peak after Doi Inthanon. From the summit, visitors can enjoy 360-degree panoramic views of the intricate mountain ranges along the Thai-Myanmar border, along with stunning sea of mist and sunrise vistas. It is acclaimed as one of Chiang Mai province's most beautiful viewpoints for sea of mist and sunrise.

The trail to the summit begins from Kiew Lom Campsite, situated at an altitude of approximately 1,800 meters and recognized as one of Thailand's highest campsites. From there, it's an approximately 3.5-kilometer trek, taking about 2-3 hours, passing through evergreen forests, pine forests, and ridge grasslands. It's ideal for trekkers seeking an intimate connection with nature, with many choosing to start their hike in the early morning to witness the sunrise from the summit.

Another popular highlight is Fang Hot Springs, a natural hot spring source resulting from geothermal energy. There are over 50 hot spring wells scattered throughout the area, with some reaching temperatures of approximately 90-100 degrees Celsius, where steam can be seen continuously rising from the ground. The area offers foot bath pools, private mineral bath rooms, communal mineral baths, egg boiling spots, and nature trails, making it suitable for relaxation and health tourism.

Doi Pha Hom Pok National Park is also an important natural study site in Thailand. Its area boasts abundant evergreen forests, pine forests, and oak forests, serving as a habitat for various wild animals such as serows, barking deer, wild boars, Asiatic black bears, and over 300 bird species. This makes it popular among birdwatchers, both Thai and foreign, especially for sightings of the rare Purple Cochoa, as well as Green-tailed Sunbirds, Thrushes, and rare butterflies like the Chiang Dao Swordtail, along with numerous wild orchids, ferns, mosses, and winter plants.

The most popular period for visits is November to February, which is the cool season, with pleasant temperatures throughout the day, beautiful sea of mist, and sometimes frost (Mae Khaning) occurring on the summit. During March to April, trekking and nature observation are still possible. However, during the rainy season, approximately May to October, the park typically closes the summit trail temporarily for nature recovery, though the Fang Hot Springs zone remains open as usual.

The national park offers comprehensive facilities, including a visitor center, accommodations, camping grounds, restaurants, convenience stores, restrooms, and tourist service points. It is suitable for day trips, overnight stays to witness the sea of mist, or trekking to conquer Doi Pha Hom Pok Summit, making it a popular destination for nature lovers and eco-tourists in Chiang Mai province.

• From Chiang Mai city, take Highway No. 107 (Chiang Mai–Fang) towards Fang district, approximately 150 kilometers. Then, turn onto Highway No. 1089 following signs for Fang Hot Springs for another approximately 10 kilometers, which will lead to the Doi Pha Hom Pok National Park office.

• For tourists wishing to ascend to Kiew Lom Campsite and conquer Doi Pha Hom Pok Summit, a 4-wheel drive (4WD) vehicle is required for the mountain road, which is approximately 22 kilometers long. Shuttle services are available from the national park or local operators, as the route is quite steep and unpaved.

• It is advisable to book accommodation, camping spots, and 4WD transport in advance, especially during the peak season from November to January.

• The trek to the summit should commence between 03:30-04:00 AM to witness the sunrise and sea of mist.

• Prepare warm clothing, gloves, hats, and a headlamp, as temperatures on the summit can drop below 5 degrees Celsius.

• If you plan to soak in the hot springs, bring your own change of clothes, towel, and toiletries.

• November to March is ideal for birdwatching, nature photography, and enjoying the sea of mist.

• Always check the park's announcements regarding trail closures before your trip, as paths may be closed for nature recovery or due to weather conditions.

Admission Fee:

Thai Nationals

• Adults: 50 Baht
• Children: 20 Baht

Foreigners

• Adults: 300 Baht
• Children: 150 Baht

Note: Fees for 4WD shuttle service to Kiew Lom Campsite, accommodation, camping fees, and hot spring bathing services are charged separately.

Opening Hours:

• Fang Hot Springs Zone: Open daily from 08:00 AM - 06:00 PM

• Doi Pha Hom Pok Summit Trekking Trails: Open seasonally for tourism, generally from November to April. However, this depends on the annual announcements from Doi Pha Hom Pok National Park, as trails may be closed during the rainy season for nature recovery and visitor safety.