Boh valley in Dharkandi region of Kangra district, around 25 km from Shahpur, has long mesmerised visitors with its pristine waterfalls, snow-laden peaks and dense forests. Now, this natural gem of Himachal Pradesh is set to script a new chapter of development, sustainability and self-reliance - the state's first under-construction trout hub, as announced by CM Sukhu, is nearing completion.