The overland journey generally begins in Kathmandu. From Nepal, the route crosses toward Tibet and continues through Purang before reaching Lake Mansarovar and Darchen. The important places on the journey include Kathmandu, the Nepal-Tibet border, Purang, Lake Mansarovar, Darchen, Dirapuk, Dolma La, and Zuthulpuk. https://holykailashtours.com/trip/kailash-mansarovar-yatra-overland