The uphill journey ends in Ooty, the largest hill station in the Nilgiri Mountains and the state of Tamil Nadu. Ooty is one of the most popular summer retreats and monsoon holiday destinations in South India. It is a famous film shooting location too. Ooty Lake, Rose Garden, Botanical Garden, Stone House, Tribal Museum, St. Stephen’s Church, and Wax World are the must-visit tourist attractions of Ooty.