Ramarosan is a village in Achham District in the Seti Zone of western Nepal. At the time of the 2001 Nepal census, the population was 4399, of which 28% was literate. Beautiful Ramaroshan Area is also located in this VDC. Ramaroshan is a main attraction of Achham District. It is known as land of 12 lakes and 18 patch of meadows (grassland) with stiff rocky cliffs. This place is surrounded by a forest.
Terraced hill slopes with lush green landscape surrounding the enchanting Ramaroshan Lake attracts everyone. On the route to this destination, travellers come across the forest of Rhododendron. Kailash river flows through this place.Many species of plants are found in Ramaroshan area. Mostly lakes have been covered by various types of flowers. Many wild animals graze in the grassland of Ramaroshan. It is a habitat of various wild animal i.e. tiger, bear, wild cat, musk deer etc. Ramaroshan is also shelter for various birds like lophophorous, pheasant, cocoo etc.