Wat Tham Suea as it exists today began taking shape in the mid-20th century. The temple’s founding monks sought to create a sacred space that would attract both devotees and practitioners, blending traditional Thai Buddhist elements with large-scale religious architecture.

The most striking addition came in the 1970s with the construction of the massive golden Buddha statue. Standing approximately 18 meters high and covered in golden mosaic tiles, this Buddha dominates the hilltop and is visible from miles away. The statue was built during a period of religious revival in Thailand when large-scale Buddha images were commissioned in several provinces to reinforce Buddhist faith and cultural heritage. The decision to place it atop the hill aligned with traditional Buddhist symbolism, as high places are often associated with enlightenment and spiritual elevation.

Next to the Buddha is the Chedi Ketkaew, an elaborate multi-tiered pagoda that houses Buddhist relics. This stupa, designed with both Thai and Chinese architectural influences, serves as a focal point for religious ceremonies and pilgrimages. The integration of different styles reflects Thailand’s long history of cultural exchange, particularly with China.