Kaeng Krachan National Park is Thailand's largest national park, covering over 2,900 square kilometers. Located in the western part of the country, it is part of the Tenasserim Mountain Range and features diverse ecosystems, including tropical rainforests, grasslands, and rivers. The park is home to a wide variety of wildlife, including elephants, gibbons, and many bird species, making it a popular destination for nature lovers and birdwatchers. Established in 1980, Kaeng Krachan National Park is recognized as a UNESCO World Heritage Site. The park offers numerous hiking trails and camping opportunities, allowing visitors to explore its rich biodiversity. Conservation efforts are ongoing to protect the park's unique flora and fauna from threats such as deforestation and poaching.