Viper Escape Rooms: Wrong Turn

You went on a trip to the Bosnian Pyramids and at one point you deviated from the road to some areas that you do not recognize on the map. After a while, your car breaks down and your phone doesn’t pick up the signal. Since it was already late and it was getting cold, you slept in the car, and when you woke up you realized that some of you were no longer there.