Phu Chaisai Resort & Spa in Phayao

On a 324-hectare mountainside estate, this upmarket resort is 3 km from the Wat Tham Phra Acha Thong Buddhist temple, 7 km from the Choui Fong Tea Farm and 38 km from Chiang Rai International Airport.Unfussy, TV-free bamboo cottages range from 1 to 2 bedrooms and feature Wi-Fi access, tea and coffeemakers, and en suite bathrooms. All have terraces with mountain views, and some offer separate sitting areas. Upgraded cottages add private plunge pools, and outdoor bathtubs and showers.Parking is free. Amenities include an open-air restaurant, a spa and an infinity pool, plus horseback riding, yoga and Thai cooking classes. Breakfast is offered.