The Shahara Bridge, Yemen (I think I'm developing an obsession with bridges; they are just so cool!)
Most Amazing & Adventurous Caves of the Universe – Viral On Web
Amazing Bridge Photography
Bixby Bridge at dusk along the Pacific Coast Highway in California.
Carrick-a-Rede Rope Bridge is a rope suspension bridge near Ballintoy, County Antrim, Northern Ireland. The bridge links the mainland to the tiny Carrick Island. The site is owned and maintained by the National Trust,
Landwasser Viaduct, Switzerland - one of 5 Photos of Bridges for this weeks #TravelPinspiration: www.ytravelblog.com/travel-pinspiration-pinterest-bridges