The trail descends from Lo Manthang (3910m) to cross a stream before ascending to the Lo La (3950m) with our last view of the walled city of Lo Manthang. The trail then traverses the Tholung Valley before reaching a ridge (3580m) looking over the village of Tsarang (3560m). The trail descends to cross the Tsarang Chu, and climbs 125m to Tsarang, the second largest village in Mustang. I walked across the village to see the entrance chorten nicely framing the village and the Tsarang gompa and old dzong.