Digboi, located in Tinsukia district of Assam, is famously known as the “Oil Town of India” and home to the historic Digboi Oil Refinery, the oldest operating refinery in Asia. Situated about 50 km from Tinsukia town and 450 km from Guwahati, Digboi holds immense historical and industrial significance, attracting history enthusiasts and travelers alike. The refinery, established during the British era, continues to be a symbol of India’s oil industry legacy. Visitors to Digboi can explore the oil refinery museum, stroll through the quaint colonial-era town, and enjoy the scenic hilly landscapes and tea gardens surrounding the town. Well-connected by road and rail, including the Digboi Railway Station, this heritage town offers a unique blend of industrial history and natural beauty, making it a must-visit destination in Assam.