German photographer Kevin Krautgartner has been traveling thousands of miles to different places for various photo projects. During this time, he passed many types of terrain and explored lots of remote areas ranging from swamplands to highlands, from lava fields to rivers. At a height of about 150 meters, he often documented his journeys from above his car using a drone. The result is a breathtaking photo series “The Long Journey”. You can find more of his work here.