A : Kulu, Manali, Shimla, Darjeeling, Nainital, Mussoorie
B : Ganga, Indus, Brahmaputra
C : Ganga plain, Brahmaputra plain, Punjab – Haryana plain, Marusthali – Bagar plain.
D : Himadri, Himachal, Siwalik
E : Major means of livelihood is animal rearing. Potato, barley, apple and tea are cultivated in the fertile Siwalik valley.