In the foreground is the villiage of Langtang (~12,000' / 3,600m), the largest villiage in the upper valley.
In the background is Gangchempo (~21,100' / 6,400m), the beautiful peak that frames the valley. Tilman, with typical understatment called it "Fluted Peak"
Langtang Lirung is around the corner to the left.