Photographer Klaus Leidorf captures Germany from above with images of farms, cities, industrial sites, and whatever else he discovers along his flight path, a process he refers to as “aerial archaeology.”
Located in the center of Jeju Island, Hallasan (한라산) is South Korea’s highest peak, reaching 1,950 meters (6,398 feet) above sea level. Flowing lava shaped the mountain when a volcanic eruption first created the island.
For many hikers, winter is considered the best season to explore Hallasan. The trails are usually covered with a thick layer of snow making the journey especially beautiful. Hikers gear up with strapped-on spiked boots and trekking poles to enjoy the hike through the snow covered landscape.
In total, Hallasan has five hiking trails. Donnaeko (돈내코) is the only open trail that starts from the southern half of the island, which leads to a point near the peak called Witse Oreum (윗세오름). Eorimok (어리목) and Yeongsil (영실) are shorter trails that also terminate at Witse Oreum. Gwaneumsa (관음사) and Seongpanak (성판악) take much longer to hike, but lead to Baengnokdam (백록담), a magnificent volcanic crater lake at the peak of the mountain.