Saudivisa.ae
Largest oasis in the world with springs and wells dating back to Neolithic period
Preserved site of Nabataeans tribe featuring 131 rock-carved tombs
An incredibly important region and first capital of Saudi Dynasty
500-yeard old houses made out of coral stone and wood
Mysterious rock inscriptions datig back 7,000-9,000 years ago in the middle fo the desert
Colossal rock art formations and unique inscriptions