Popularly known as Daman or Palung or Tistung - Palung, Thaha Municipality (थाहा नगरपालिका) is a municipality in Makwanpur District of Bagmati Province in mid Nepal. In Nepali Thaha, (थाहा) means to know. It was one of the biggest communist political movement led by hon. Rupchandra Bista (Ru Da Ne). He started the Thaha Movement which is dedicated to his contributions to this region.
It is one of the most known tourist destinations and best places to live in Bagmati Province with its mild climate. It's never too hot in summer nor too cold in winter. Winter can be a bit cold, causing the water to freeze and some snowfall too, usually in the upper hills of the valley. There is no snowfall in the valley since 2063 B.S.