@HAIDER
That is Mada'in Saleh. A World UNESCO Heritage Site and the complex is very big. Built by the ancient Semitic Nabateans (Hijazi Arabs basically) in Northern Hijaz some 2000 years ago. The Nabateans built many World UNESCO Heritage Sites in 4 different countries of today (KSA, Jordan, Israel and Syria). Petra in Jordan, Shivta in Israel, Avdat in Israel, Bosra in Syria etc. for instance They were present in Egypt too (Sinai mostly).
Mada'in Saleh - Wikipedia, the free encyclopedia
Nabataeans - Wikipedia, the free encyclopedia
You can see more of Mada'in Saleh and those other World UNESCO Heritage Sites in those two threads below:
Saudi Arabia in Pictures | Page 82
The Arabian Peninsula and Arab world in photos | Page 43
Anyway let's try to stick to the topic. Please use the other threads for questions and I or some other Arab member might answer them.
More photos:
P.S:
I really don't want to "insult" you (or anyone else for that matter) but sometimes when you are ignorant about a topic it's better to do some research or at least ask knowledgeable people before writing silly claims or making bombastic statements. On the internet everyone is an expert about everything that's just not how the real world looks like.
Ask your questions in those 3 threads below and I am sure that natives of Riyadh/Najd/people living there can help you out.
Saudi Arabia in Pictures | Page 82
The Arabian Peninsula and Arab world in photos | Page 43
Arab affairs News and Discussion Thread | Page 2
Users such as
@azzo @JUBA @Frosty @Full Moon should be able to help you out here better than me although I can give you my advice but I am not from Riyadh or Najd so I am less familiar with that region of KSA.
This thread is about the marine life, coastline, beaches, islands etc. of KSA.