Travelers are voting The Jordan Experience and Aqaba Thermal Power Plant as the best key buildings in Aqaba. There are 3 key buildings in Petra a city just 60 km from Aqaba and 1 key building in Al Karak which is 121 km distant. The most popular of these are Ad Deir in Petra and Al Quatrana Power Plant in Al Karak. You can find 27 Key Building in the country of Jordan and Desert castle is our members favorite Key Building in all of Jordan. Want more? Check out our map of key buildings in Aqaba.