Phetchabun is a city located in the Phetchabun Province in Northern Thailand. It is a picturesque region surrounded by lush green mountains and fertile valleys. The city is known for its rich cultural heritage, with numerous ancient temples and historical sites scattered throughout the area. Phetchabun is a popular destination for nature lovers and outdoor enthusiasts, offering a wide range of activities such as hiking, bird watching, and exploring the region's many waterfalls and caves. The city is also home to several national parks, including the famous Nam Nao National Park, which is known for its diverse wildlife and stunning natural scenery.