For the ones not aware about Una, it is one of the twelve districts of Himachal Pradesh. Though situated in Himachal, its geographical terrain is close to that of plains and the culture is also largely influenced by adjoining Punjab region.
Una has quite a lot of sacred places spanning from temples to soofi shrines in its vicinity like Naina Devi temple, Chintpurni temple, Jalfa mata temple, Bharmouti temple, Gaame shah soofi saint shrine, Peer Nigah shrine. So if you happen to be in Una for some reason and have time to spare, you may go around some of these places.
1. Naina Devi: The temple, although situated in Bilaspur District, is almost 1.5 hour drive from Una and located at the top of a hill. The temple can be reached by car and if someone is up for some fun, there is also cable trolley available from the base of the hill to the top.
Naina Devi temple is one of the shaktipeeth and according to legends, Goddess Sati burnt herself alive in Yagna, which distressed Lord Shiva. He picked the body of Sati on his shoulder and started his Tandava dance. This horrified all deities in the heaven as this could lead to holocaust. This urged Lord Vishnu to unleash his Chakra that cut the Sati’s body into 51 pieces. Shri Naina Devi Temple is the place where eyes of Goddess Sati fell down.
(Souce of history quoted: wikipedia)