Guoliang Tunnel: Road Carved Through Chinese Precipices
0.75-mile mountain tunnel hand-carved through the sheer rock of the Taihang Mountains in Henan, China. Featuring 30 carved rock windows looking into the gorge below.
Mountain Tunnel
Welcome to the Mountain Tunnel thematic archive in the GeoTrivia Atlas. From physical geography to historical significance, explore verified editorial dispatches, verified fieldwork, and global landmarks classified under this topic.