More than a mirage: wine springs from oasis vineyard

In the Namib Desert, a unique wine is produced despite minimal rainfall, thanks to natural springs. Allen Walked, a former Shell Namibia director, ventured into winemaking, defying skeptics. His vineyard now produces 3,000 bottles annually, attracting wine enthusiasts and tourists. The vineyard's lush environment surprises visitors, and Allen aims to maintain its charm by keeping production small and manual.

Why does Allen prefer to keep his wine production on a small scale?

What is the significance of the unique environment in which the wine is produced?