The Knuckles Mountain Range is one of Sri Lanka’s most extraordinary natural environments, a UNESCO-listed biodiversity hotspot of rugged, mist-wrapped peaks, dense cloud forests, plunging waterfalls and remote mountain villages that remain largely untouched by mass tourism. Multi-day trekking routes wind through terrain rich with endemic flora, rare bird species and sweeping mountain panoramas that reward those willing to go further and slower. Raw, wild and genuinely off the beaten path, the Knuckles offers a side of Sri Lanka that feels like a different country altogether and all the more memorable for it.