Khon Kaen is renowned as a region in Thailand that produces high-quality silk. The main source of local expertise in silk production is located in the Amphoe Chonnabot area, where beautiful Mudmee silk is hand-woven using a special tie-dye technique. In addition, Khon Kaen is also known as the location of the largest university in the northeast, Khon Kaen University, which serves as a center for education and technology.

Bueng Kaen Nakhon Lake is one of the most stunning tourist destinations in the city. Here, you can walk or run along the path that surrounds the beautiful lake, especially at sunset. The natural atmosphere, surrounded by trees and beautiful temples, makes this activity at Bueng Kaen Nakhon Lake a pleasant experience in Khon Kaen.

Khon Kaen also has attractions for dinosaur history buffs. You can visit the Phu Wiang National Park and Fossil Research Center and Dinosaur Museum which is located 80 kilometers to the northwest of the city. The museum provides information about the geology and dinosaurs that once existed in Thailand based on fossils found in the region.

Lastly, you can explore Wat Thung Setthi which is famous for its unique temple architecture compared to other temples in Thailand. While temples in Thailand are usually dominated by gold and red colors, Wat Thung Setthi stands out with its white exterior decorated with gold and blue accents.

Krua Supanniga by Khunyai Somsie is a must-visit restaurant when you are on vacation in Khon Kaen. This restaurant offers delicious dishes that blend the flavors of the east coast and Isan region cuisine. One of the famous dishes here is the chamuang pork, a braised pork dish flavored with the slightly sour taste of chamuang leaves.

Next, visit Mekin Farm, a unique restaurant that serves dishes made from fruits and vegetables grown by the owners themselves. The restaurant also offers other dishes such as duck omelette and steamed tilapia served with spicy sauce.

Last but not least, you can visit Song 24 Nor which has more than 200 dishes. One of the most popular dishes at this restaurant is the tamarind soup and fried snakehead fish. The restaurant provides seating in two opposite dining areas, so you don't have to worry about running out of space when you want to enjoy a delicious meal at this restaurant.

In Khon Kaen, rainfall occurs throughout the year, especially in July, August, and September, which are the months with the highest rainfall. The best time to visit Khon Kaen is between November and April. In December, Khon Kaen hosts the Silk Festival in front of City Hall, which lasts for ten days. During this festival, you can watch various traditional performances and explore local product exhibitions, giving you a chance to take a closer look at one of the city's main sources of income.

The duration of your stay in Khon Kaen depends on your personal preferences, interests and itinerary. However, on average, travelers usually spend two to three days or four to five days in Khon Kaen. If you have limited time, you can explore the city in one full day by visiting popular places such as Wat Nong Waeng, Phu Pha Man National Park, and Day and Night Market in Khon Kaen.

If you have more time to spare, you can dive into the charm of Khon Kaen by visiting various places the city has to offer while savoring the delicious local cuisine the area has to offer. Exploring Khon Kaen with extra time also allows you to enjoy the natural beauty and local life at a more leisurely pace.