The standing Buddha statue, Phra Phuttha Maha Udom Mongkon Nanthaburi Sri Nan, was cast in 1999 to commemorate the 6th cycle birthday of King Rama IX.
The mountain name 'Khao Noi' translates literally to 'Small Hill'.
The temple is built on a site that has been significant to the Nan region since the era of Phaya Phu Kha.
The architecture reflects Lanna art styles, which are distinct from central Thai temple designs.
The 303-step staircase is designed in the shape of a Naga, a traditional serpent deity in Buddhist mythology.
Wat Phra That Khao Noi is a hilltop temple situated on the Khao Noi mountain overlooking the city of Nan. The site features a prominent 9-meter-high standing Buddha statue in the 'bestowing forgiveness' posture. The structure was constructed during the Nan Kingdom era, with historical records dating its foundation to 1487. A wide staircase with 303 steps provides access from the base, though a road allows vehicle access to the summit. The temple grounds provide a panoramic vantage point for viewing the Nan River valley and the surrounding residential landscape. The current pagoda dates back to the 19th century and houses relics of the Buddha. The site is a significant local pilgrimage destination for residents of Nan Province.
The observation platform at the base of the standing Buddha statue facing toward the city of Nan.
Drive to the upper parking lot if you wish to avoid the steep 303-step climb in the heat.
Bring sunglasses and a hat as the summit observation deck is exposed to direct sunlight.
Visit during the early morning or late afternoon to experience the best natural lighting for the valley views.
Do not attempt the staircase walk during the middle of the day in the hot season, as there is limited shade.
Dress modestly by covering shoulders and knees; remove shoes before entering the temple's inner sanctum; maintain a quiet demeanor.