Like almost all towns in the kingdom, this Dzong architecture dominates the entire Trongsa horizon dwarfing the surrounding buildings. Built in 1648, it was the seat of power over central and eastern Bhutan. Both the first and second King ruled the country from this ancient seat. Protected from invaders by an impenetrable valley, Trongsa Dzong is an impregnable fortress.
Ta Dzong watchtower, which once guarded Trongsa Dzong from internal rebellion, stands impressively and provides visitors and insight into historical significance of Trongsa in Bhutan’s history.
