Sirmour, triangle of 3 important tourist places namely Nahan, Renuka and Paonta Sahib, have attracted many tourists all round the year. There are many attractions available in this triangle. The district headquarter of Sirmour is Nahan. There is no town existing by the name of Sirmour. One can visit these places either in the order we have explained or first visit Renuka then Nahan and lastly Paonta Sahib from Shimla side or the vice versa.