Starting out at Punakha, this unique and challenging itinerary spends three days climbing the steep gorge leading to Laya before crossing the mighty Karakachu La to enter Lunana proper. After spending seven days walking through this ‘paradise on earth’, the route crosses the Gophu La to explore the valleys south of Gangkar Puensum, which remains the highest unclimbed peak on earth. Seven long days trekking remain to reach the wide-open fertile valleys of Bumthang. Probably one of the most challenging treks in the Himalaya.
Route: Paro - Sharna - Thangthangka - Jangothang - Halt - Lingshi - Chebisa - Shomuthang - Robluthang - Limithang - Laya - Halt - Rodophu - Narethang - Tarina - Woche - Lhedi - Thanza - Tshochena - Jichu Dramo - Chukarpo - Thampe Tsho - Maurothang - Wangdue Phodrang - Thimphu - Paro