Horton Plains National Park is one of Sri Lanka’s most ecologically significant and visually dramatic highland destinations. The park is home to endemic species found nowhere else on earth, including the purple-faced langur, the Sri Lankan leopard and an array of highland birds that draw naturalists from across the world. The World’s End viewpoint, a sheer cliff edge that plunges nearly a kilometre to the plains below, delivers one of the most impressive vistas when the morning mists clear.