The name 'Seonjalyeong' originates from the legend that fairies once descended from the sky to play in the meadows.
The mountain is part of the Baekdudaegan, the primary mountain range that forms the backbone of the Korean Peninsula.
The ridge serves as the primary installation site for the Daegwallyeong Wind Farm, which consists of over 40 large-scale wind turbines.
The trail features a unique microclimate that often traps heavy, persistent snow in winter, creating a landscape resembling the European Alps.
The area is an important watershed for the Pyeongchang River and the Namdaecheon Stream in Gangneung.
Unlike many other mountain peaks in Korea, the summit area is a wide, flat plateau rather than a jagged point.
Seonjalyeong is a high-altitude ridge located in the Baekdudaegan mountain range, famous for its expansive alpine meadows and wind farms. The trail reaches an elevation of approximately 1,157 meters above sea level, offering panoramic views of the East Sea and the surrounding Pyeongchang peaks. It is widely known as a premier winter trekking destination due to its reliable snow cover and iconic snow-covered wind turbines. The terrain is relatively gentle compared to other regional peaks, making it accessible for intermediate hikers. The path often passes through dense spruce forests before opening into the wide, treeless ridge. It serves as a natural border between Pyeongchang-gun and Gangneung-si. The area is highly exposed to strong winds, which are harnessed by the prominent Daegwallyeong Wind Farm situated along the trail.
The base of the large wind turbines on the ridgeline provides the most iconic perspective of the landscape.
Bring trekking poles, as the ridge can be extremely slippery and icy during the winter months.
Pack a windproof outer layer, as the ridge is constantly exposed to intense mountain gusts regardless of the season.
Check local weather reports specifically for Daegwallyeong, as conditions there are often significantly more severe than in the neighboring valleys.
Do not attempt the hike during high-wind warnings or heavy snowfall without proper crampons and winter hiking gear.
Trail access may be restricted during periods of extreme fire risk or severe winter storms; check local forest service notices before departure.
Strictly follow marked paths to protect the alpine flora; carry out all trash as there are no bins on the ridge.
