Where is Neom located?

Can you tell me, where exactly is Neom located? Is it a new city being built in a specific country or region? I'm curious to know if it's situated NEAR any major cities or if it's a completely remote location. Additionally, is there any information available about the geography and climate of the area where Neom is being developed? Understanding the location and environment of Neom will give me a better idea of its potential and future prospects.