Kerala is popularly called “God’s own Country”.Kerala is one of the top tourist destination in the world. National Geographic's Traveller magazine names Kerala as one of the "ten paradises of the world" and "50 must see destinations of a lifetime". Travel and Leisure names Kerala as "One of the 100 great trips for the 21st century". The Kerala Government Tourism Department, a government department in charge of promoting tourism has adopted the slogan God's Own Country for its campaigns. Kerala is a popular destination for its backwaters, beaches, , mountain ranges ,wildlife sanctuaries,Ayurvedic tourism and tropical greenery.The city of Kochi ranks first in the total number of international and domestic tourists in Kerala. Some of the other popular tourist destinations are the beaches at Kovalam, Varkala, Cherai, backwaters at Alappuzha and Kumarakom, hill stations in Munnar, Wayanad,Nelliampathi, Vagamon, and national parks and wildlife sanctuaries such as Periyar and Eravikulam National Park. Kerala enjoys unique geographical features that have made it one of the most sought after tourist destinations in Asia.