From giant mountains to vast deserts, an American photographer spent a year capturing the diverse and beautiful landscape of the United States. The breath-taking images were taken by Randy P. Martin, 30, of Portland, Oregon, who travelled hundreds of miles across America and documented the most diverse and beautiful settings along the way. For Randy, the past year has seen him undertake countless road trips, navigate his route with maps made from napkins - with the help of Google Earth, walk miles across fields of lava rock and wake at 3am to see sunrise at 14,000 feet
THIS is the fascinating abandoned house, complete with mystery portraits and homely items, that has been dubbed - crooked cottage .
WELCOME to what could be the world's tallest TOTALLY wooden construction .
Like a scene from a fairytale, THOUSANDS of fireflies create an enchanting glow as they dance in a forest .
SURROUNDED by a snowstorm, these young polar bears battle the elements - as well as each other .
YOU’VE heard of the northern lights now feast your eyes on the natural wonder of the SOUTHERN lights .
SWIMMING slowly towards the shore, a small group of bottlenose dolphins arrive for breakfast at a beach in Western Australia .
USUALLY full to bursting, these London Underground stations stand silent and completely commuter free .
Meet the human CCTV: a PCSO with a memory for faces so sharp he has apprehended more than 130 suspects in the last year alone with his eagle eyed talents .
These are the amazing close up pictures of North Korea's mass games - after photographers were previously banned from taking shots so close to the dazzling formation dances .
WITH A wide smile plastered across his face, this little gecko is ready for his close up .
IN a galaxy not so far away lies a magical display of lights that could be the latest image from NASA .