Emmy DE * Maijishan Grottoes. Located Southeast of Tianshyui City in Gansu Province on a 142 meters high hill named Maijishan, meaning "Wheat-pile Hill" (4th century).
Apparently known locally as 'The Tunnel of Love' - A short stretch of an industrial rail track somewhere in Klevan, Ukraine. Do check out the other views collected on the link's page - I couldn't trace the original source but wanted pinners to see th