Traveling for thousands of miles without money, paying for food and accommodation with nothing but your photography. It sounds like a great adventure, but also like a scary task full of challenges. Australian photographer Edwina Robertson did it. She recently finished her 3-month trip around the most rural and regional areas of Australia. She dove for 27,000 kilometers (17,000 miles), trading her photography for food and accommodation. Her dog Jordie was her only companion, and she shared with us some photos and details of this amazing journey.