Nigeria is blessed with abundant wildlife with its famous Yankari and Kainji National Parks ranked as the top lures for foreign tourists. Nature enthusiasts can also look forward to visiting Calabar for its high concentration of butterflies, and the Sacred Grove of Osun in Osogbo. Those looking for a hilly getaway should make their way to Enugu, to enjoy the coolest climates of the country. Other leading urban destinations of the country include Lagos, Kano, Benin, Abuja, Port Harcourt and many others. For those with a penchant for adventure, there are also numerous hiking and trekking trails distributed throughout East Africa.