The country known for its vast desert landscapes is Saudi Arabia. Dominating the Arabian Peninsula, it features the Rub' al Khali, or the Empty Quarter, which is the largest continuous sand desert in the world. This desert covers about one-fourth of the country and is characterized by towering sand dunes, harsh temperatures, and minimal vegetation. The country's desert environments greatly influence its culture, economy, and lifestyle, with traditional activities such as camel herding and falconry being prominent. Saudi Arabia's deserts also hold significant oil reserves, making them crucial to the nation's economy.