A trekker with a red pole stands on a suspension bridge draped with prayer flags in the Langtang valley

Prayer flag bridge, Langtang valley

Prayer flags crowd the railing of a suspension bridge in the Langtang valley.

On a steel-mesh suspension bridge in the Langtang valley, a trekker with a red trekking pole stands facing the camera. The right-hand railing is packed with white and coloured prayer flags, and thick green growth crowds both banks. Strong sun lights the mesh deck, with deep shade at the far end.