Approaching the bridge in Gorikot to move to the left side of Astore river.
Just ahead of Gorikot is Mankial from where one has to cross the bridge again to go to the Rupal valley which leads to the southern Rupal Face of Nanga Parbat The Killer Mountain.
Otherwise if you go straight and keep on left of Astore river then you are on your way to Deosai 
