Phra Mahathat Napha Methanidon and Phra Mahathat Naphaphon Bhumisiri, a twin pagodas located at Km. 41.5. They were built to commemorate the fifth cycle birthdays of King Bhumibol Adulyadej and Queen Sirikit. Sitting on two nearby peaks, both pagodas share the similar sizes, design and color linked with a walking path. The pagodas enshrine Lord Buddha’s relics and beautiful Buddha images