Phu Chaisai Resort & Spa

Nestled in the rolling hills of Mae Chan District in Chiang Rai province, Phu Chaisai Resort & Spa offers a secluded retreat set among lush green hillsides typical of northern Thailand's highland landscape. The resort is made up of relaxed hillside cottages — many constructed from bamboo — that blend naturally into the surrounding terrain, creating a sense of quiet immersion in nature without sacrificing comfort. Guests can expect a tranquil, unhurried atmosphere throughout the property. The resort features open-air dining that takes advantage of the scenic valley surroundings, a full-service spa for traditional treatments, and an outdoor pool positioned to make the most of the hillside setting. The combination of natural materials, elevated views, and thoughtful design gives Phu Chaisai a distinctive character that sets it apart from more conventional urban hotels in the region. Good to know: the resort operates daily from 07:00 to 23:00, and its hillside location means the weather can be noticeably cooler than in Chiang Rai city, particularly in the evening during the cool season between November and February — packing a light layer is advisable. Given its popularity and relatively intimate scale, booking well in advance is recommended, especially during peak travel periods. The resort's website at phu-chaisai.com provides direct booking options and current package details.