This festival in eastern Assam derives its name from the lofty Patkai range
and the playful Dehing river. It is a heady cocktail of ethnic fairs, golfing,
tea heritage tours, adventures sports, wildlife excursion and down-mwmory-lane
trips to World War II cemeteries and the Stilwell Road, once the passage to
the golden land of Myanmar. It is organized in the month of January every year.