![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEglpiaC_9cLRZKDSvs9G-B_C1GyUNvepRfLNx3q1wE6ZpTs4r07AywlcqJ3Xohx99Af4YJZCI81VhdyERSyTv5FmgIHrUm__1-3gTws9uPMRfwTZf60J4mssi0UtPLSkuaE7DntBvottE1x/s400/Sahara+Oasis1.jpg)
The cruel deceit of the Sahara Desert lies in its ability to suggest water is nearby. The mirage is simply a reflection of the sky caused by the incredibly hot afternoon sand temperatures and light refraction, leaving such a realistic suggestion of a refreshing lake.