Green Forest Car Escape

The man in this story is an owner of a big factory. He will have work always regarding management of the factory so he's busy always. The only day he is free is the last day of every month. This is one of those days and our buddy comes to his rest house located in the middle of a forest. He has a car there which is 4*4 and he uses that for his hill driving. He can't cross the forest because of a large pit, don't know who dig it but just help him cross the forest.