• Akanksha Sharm
• Aasna Arora

Old yet beautiful, historic cities or heritage site are valuable for their historical architecture and local culture with their intangible heritage capital. India is a multicultural nation with its ancient culture and vibrant cultural heritage. The site of Himachal Pradesh with its beautiful valley of the Shivalik hills in district Shimla. The first Indian heritage site approved by the state government in 1997. Kalka - Shimla in Himachal Pradesh is a famous heritage site owing to its ancient architecture, history and local culture. The UNSECO is also expanding its hand to preserve the ancient heritage site. The purpose of this paper is to investigate the important of heritage site and preserving the beauty of natural landscape bridges & tunnels.

Intangible heritage, Heritage Site, Landscape, Tunnels

"Kalka Shimla Railway- World Heritage Site", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.1222-1229, December 2018, Available :http://www.jetir.org/papers/JETIRDT06199.pdf

"Kalka Shimla Railway- World Heritage Site", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp1222-1229, December 2018, Available at : http://www.jetir.org/papers/JETIRDT06199.pdf