Hilsa is a bordering town of Nepal with the Tibet Autonomous Region (China). This town is 51 km far from the Simikot. There is custom duty check-post to levy the tax on the imported goods from the north (Tibet). Thousands of tourist visit to the Laka Manasarovar and Mt Kailash trip from this place. After the proper immigration procedure, one can easily reach to Tibet side from Hilsa.