The Phra Mandapa is a majestic crown-topped structure situated on the slopes of Suwan Banphot Hill. It is renowned for its exquisite mirror decorations and gilded wood carvings that represent the pinnacle of Thai craftsmanship from the Ayutthaya and Rattanakosin periods. Inside, it houses the sacred Buddha's Footprint covered in gold leaf and 108 auspicious symbols, surrounded by Benjarong-clad pillars and a magnificent mother-of-pearl inlaid ceiling that creates a profound atmosphere of sanctity and faith for visitors. Climbing the multi-tiered Naga stairs to enter the Mandapa is likened to an ascent to heaven, bringing devotees closer to the supreme essence of Buddhism.