Anchoring the folklore of the upper valley, the trail around Nob Tshegangchu leads hikers through pristine oak and hemlock woods to a series of sacred rock formations and natural holy springs (drupchu). Local legends link these stone outcrops to Guru Padmasambhava and the valley’s guardian deity, Ap Chundu, believing the rocks protect the valley from natural disasters and disease.
The moderate day hike offers an immersive journey into Bhutan’s blend of Vajrayana Buddhism and ancient nature-worship traditions. Guided by locals who share oral folklore passed down across generations, travelers follow footpaths framed by prayer flags, crystal-clear streams, and mossy stone shrines, concluding at a serene overlook with open views across the lower agricultural plains of Haa.