Ghorahi (Nepali: घोराही उपमहानगरपालिका) is the largest sub-metropolitan city by area and population of Lumbini Province. The city (formerly Tribhuvannagar) lies in Lumbini Province in the Mid-Western part of Nepal. It is the largest city of Dang Deukhuri District of southwest Nepal. Located in the Inner Terai region, it lies 413 kilometres (257 mi) south-west of Nepal's capital, Kathmandu, and is one of the Counter Magnets being developed as an alternative centre of growth to help ease the migration and population explosion in the Kathmandu metropolitan area. It is the largest city of the Rapti Zone and is surrounded by the Sivalik Hills to the south and Mahabharata Range to the north.
Ghorahi is located in the Dang Valley in the foothills of the Himalayas nestled between the Babai River in the east, south, and in the west which ends being the famous Sarayu and Ganges rivers in India. The city is known for its landscape and slightly milder climate and provides a gateway to the surrounding regions of Rolpa, Pyuthan, Salyan and Rukum. It is well-connected and close to tourist destinations such as Bardiya National Park in the west, Surkhet in the north-west, Thawang, Rara Lake, and the Hindu holy lands of Swargadwari and along with the Hindu temples as Pandaveshwor and Ambikeshwori.