Where on Earth?? Episode 5

The members are given a mission, they are to reach the base camp on their own without the staff's presence. The members strap on cameras and the staff leave on cars. While walking the member climb a rocky mountain and they could see the sea. They then arrive at the base camp where the staff rewards them with cold beer cans and a promise to set up their tent. The members spot a baby scorpion and join the Bedouins in making traditional Omani food. They then watch a movie using a mini projector that Jong Nam brought with him on their last night in the desert. The next morning they set out toward their final destination, but sand dunes and humidity is causing the exhaustion. The director collapses and the car can't reach them. The director orders them to continue since it is getting hotter. (Source: MyDramaList)