- Ilaam city is a city located in the Dhofar Governorate in southwestern Oman. It is situated on the edge of the Rub' al Khali desert and is known for its beautiful landscapes and ancient ruins. The city is surrounded by mountains and has a number of hiking trails and natural attractions for visitors to enjoy. Ilaam city is also famous for its frankincense trees and is considered a key location for the production of this fragrant resin. The city has a rich history and is home to archaeological sites such as the ancient city of Al-Balid, which is a UNESCO World Heritage Site. Ilaam city is a popular tourist destination due to its unique natural beauty and cultural heritage.