Santorini was formed by one of history's largest volcanic eruptions around 1600 BCE, which created its distinctive caldera and crescent shape.
The village of Oia on the northern tip is world-famous for its sunset views, considered among the most beautiful on the planet.
Santorini produces distinctive wines from Assyrtiko grapes grown in volcanic soil using the kouloura vine-training system that protects grapes from strong winds.
Often called the 'Minoan Pompeii,' Akrotiri is a prehistoric settlement preserved under volcanic ash since the 17th century BCE.
The island features unusual beaches with red, black, and white volcanic sand and pebbles, most famously Red Beach and Black Beach.
The iconic white-washed buildings with blue domes that cascade down the caldera cliffs represent traditional Cycladic architecture adapted to the volcanic landscape.