ATHENS, Greece -- Multiple earthquakes are rattling Santorini, a volcanic island in Greece, prompting authorities to dispatch rescuers with tents, a sniffer dog and drones, and to shut schools on four ...

Columnar cliffs form when lava from a volcanic eruption cools and contracts ... allowing for a close-up side view of the rock columns. Looking up at Tōjinbō from the water is also recommended.

Santorini lies along the Hellenic Volcanic Arc ... in the event of a major earthquake. The sheer cliffs also make some areas prone to rock slides. Authorities sent a team of rescuers with a ...

Santorini lies along the Hellenic Volcanic Arc, which stretches from the Peloponnese ... but also raising concerns in the event of a major earthquake. The sheer cliffs also make some areas prone to ...

Good for: Beginner-friendly sunrise hike with views of dramatic volcanic landscapes ... Keep following the path along the cliffs, where you’ll stumble upon hidden rock pools tucked behind ...

To truly understand Arizona, you need to understand our national parks. These crown jewels are the keys designed to unlock the incredible scenery, rich history and endless diversity of the state.

The steep cliffs and high rocks of a volcanic mountain made it difficult for enemies to attack and helped the defenders inside look out for attackers. Research castles to find out what other ...