Danube Cauldrons

<p>The Great Danube Cauldrons are Europe's most dramatic river gorge. Over 9 km, the Danube narrows to just 150 m, while limestone walls rise vertically 300 m on each side. On one side the Almăj Mountains (Romania), on the other Miroč (Serbia). It's like floating through a natural cathedral.</p><p>On the Romanian cliff, between 1994 and 2004, Decebal's Face was carved — 43 m tall, Europe's largest rock relief. Closer to the water you'll see the Tabula Traiana — a Roman inscription from 100 AD marking the road Trajan built during his campaign against the Dacians (you can't reach it on foot — only visible from the river).</p><p>Tip: the best way is a boat tour, 1-2 hours, leaving from Orșova, Eșelnița or Dubova. Reasonable price (€10-20). Ask for a stop at Veterani Cave (a huge cave right at water level, only visible from the Danube). Best in late spring or autumn — summer brings heat and crowds.</p><p>Nearby: Mraconia Monastery (right on the Danube shore, next to Decebal), Băile Herculane (50 km, a thermal spring resort), Mehedinți with Tismana Monastery — the whole area is good for 2-3 days.</p>