About 27.5 acres of land along the N-choe passing through Sector 23-A between Children Traffic Park & Govt. High School was lying unutilized since inception of Chandigarh. This land has 15 species of trees besides bamboo groves along the seasonal choe, hence names as Bamboo Valley. The Bamboo Valley has a variety of rare trees which include 110 trees of Marror fail, 45 trees of Amla, 30 trees of Akash Neem, 15 trees of Silver oak, 8 trees of Inter lobium, 8 trees of Amaltas, 8 trees of Chakrassia, 7 trees of Acacia aurculiformis, 5 trees of Behra, 4 trees of Kathal, 4 trees of Mango, 2 trees of Pipa, 2 trees of Kankchampa, 2 trees of Mohagani, 2 trees of Dek.

More valuable and environ - friendly trees viz. Phoenix fishtail pal, Michlia Champa, Podocarpus, Aganthus, Golden bottle brush & Shurbs are being planted.