About the activity:
Know before you go to Sham Valley Trek:
By Air:The airport serving Leh is Kushok Bakula Rimpochee Airport(IXL) which receives direct flights from Delhi, Mumbai & Srinagar.
By Road:A taxi, a jeep, or a JKSRTC bus, both luxury and standard, are all options for getting to Leh by road. These buses run frequently between Leh and Srinagar from Kargil.
By Train:Pathankot Cantt Railway Station(PTKC) is the nearest railhead to Leh. Another best alternative is Chandigarh Junction Railway Station(CDG).