Ash deserts as far as the eye can see, knee-deep crossings of icy glacier rivers, ever-changing landscapes - and all that in four days, far from civilization in the south of Iceland.The Laugavegur is ...

You could ride through Mexico in a week, 2,688 miles comprised of mostly well-paved highway, passing through much of the ...

Tourist rescued after plunging off cliff at Hawaii's Kīlauea volcano, one of world's most active volcanoes currently erupting with lava fountains exceeding 1,000 feet.