For the keen hiker, there is a plethora of opportunities awaiting in Sri Lanka 's diverse and luscious hill country. The beautiful area of Haputale and Diyatalawa, located in the hill country of Sri Lanka , provides a base from which to try out a wide variety of hiking and trekking tours through jungle, across tea estates and up mountains. The river and numerous waterfalls in Sri Lanka are another key attraction that allows hikers and trekkers to enjoy a refreshing dip en-route !