Sala Phrommanupap (sometimes referred to as Sala Thammanupap) is a significant multi-purpose pavilion located within Wat Phra That Doi Leng in Phrae Province. According to temple records, a pavilion of this type—measuring 6 meters wide and 24 meters long—was constructed as a single-story reinforced concrete building to accommodate pilgrims. It serves as a space for religious ceremonies, a rest area for visitors, and a vantage point to enjoy the panoramic views of Phrae city. The pavilion is a key resting spot for those participating in the "Kuen Doi Leng" traditional pilgrimage to pay respects to the sacred white octagonal stupa.