As you know there are not many hills in Dubai, and those of training for climbing mountains need them to train!!! This route offers us the option to walk at night as its just a road up a very very big hill that will take 2 hours to reach the top, and 1 hour to come down. Its huge. Its tough. You will still need to be drinking lots of water! (We drank 2-3 liters average) Since you will have to carry 3 KG in your pack while climbing virtually any mountain on earth, this is also great training.
Check out UAE Trekkers on Facebook for a detailed trip itinerary.