The South Sandwich Islands are a British overseas territory in the southern Atlantic Ocean.
The volcanic arc is a product of westward subduction of the South American plate beneath the South Sandwich plate.
Bellingshausen Island
Bristol Island
Candlemas Island
Cook Island
Hodson
Leskov Island
Michael (Saunders Island)
Montagu Island (Mt Belinda)
Protector Shoal
Thule Islands
Zavodovski