On the outskirts of Abu Dhabi, the world’s largest sand desert – the Empty Quarter – beckons. Qasr Al Sarab by Anantara rises up from flame-coloured dunes like a mirage, inviting adventure in the most luxurious of styles. Traverse the Rub’ al Khali by camelback. Dine under desert skies. Unwind with hammam and desert rose rituals at our relaxing Abu Dhabi resort