The 7 Days Langtang Valley short Trek is between Tamang Heritage Cultures trek and the most popular pilgrimage site Gosaikunda Lake. Compare to other treks like Annapurna and Everest Langtang trek is quite in shadow after the Earthquake. All the Tea Houses and life has been normal now and welcoming people to visit the wonderful land of Tamang (indigenous) people. The people over here follow Tibetan Buddhism and has different dialogue and cultures.
Why Langtang valley trek is not a question but why not to Langtang valley is another question! Most of the trekking companies focus on Annapurna, Everest, and this area has quite fewer tourists than at other times. If you are looking less crowded and want to experince the different cultural, mountain experince Rugged Trails Nepal Short Langtang Valley Trek is perfect.
To begin the trek it's almost about a whole day drive from Kathmandu which is annoying part but hey you here for adventure so why not? So the Kathmandu to Syabrubeshi (Trek start point) drive by Jeep or by bus takes almost 9-10 hrs. This trek is great for those who are looking for less commercial, beautiful mountain farmland, dense subtropical forest. Nature is just amazing on this trek with the waterfalls, rivers, culture itself and the magnificent Himalayan peaks. Many people don't know that Langtang is the home of Red panda, snow leopard and other endangered musk deer, mountain goats