The Nong Pak Chi Observation Tower, located in Khao Yai National Park in the Moo Si subdistrict of Pak Chong district, Nakhon Ratchasima province, is open for visitors from 06:00 AM to 06:00 PM. The Nong Pak Chi Observation Tower serves as a prime destination and highlight of the park. It offers a serene spot for relaxation, granting visitors a breathtaking high-angle view of the sprawling savanna grasslands, visible through the windows of the tower. Behind the tower, a large waterhole beautifully reflects the lush greenery of the surrounding trees, creating a stunning natural scene.