Along with tourism, agriculture is still the cornerstone of the region's economy. Although the region has been known for its agricultural assets for a long time, it wasn't until recently that wheat production has been introduced to the local agricultural industry, making Saudi Arabia a net exporter of cereal. The region also produces dates, grapes, lemons, grapefruits, mandarin oranges, oranges, pomegranates, and a large group of vegetables. The region also hosts one of the biggest camel market in the world, due to its central location, surrounded by Aldahna and alnfound deserts.