Balikpapan is a city located on the eastern coast of Borneo, Indonesia. It is part of the province of East Kalimantan and serves as an important economic hub due to its oil and gas industry. The city has a population of over 800,000 people and is known for its beautiful beaches and natural scenery. The city is also a gateway to various natural attractions, including Kalimantan's rainforests and wildlife. Balikpapan has a well-developed infrastructure, including an airport and seaport, making it accessible for trade and tourism. Its strategic location contributes to its growth and development in the region.