Phra Mahathat Kaen Nakhon is a prominent Buddhist stupa located in Khon Kaen, Thailand. It is part of the Wat Nong Waeng temple complex and serves as a significant religious site for local Buddhists. The stupa is known for its impressive architecture and houses relics of the Buddha, making it a place of pilgrimage and meditation. The structure stands at 80 meters tall and features a unique design that combines traditional Thai and modern architectural elements. Visitors can enjoy panoramic views of the surrounding area from its observation deck, making it a popular destination for both worshippers and tourists alike.