Hiking, Trail Running and the Crowded Outdoors — 2026-09-19
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Mount Fuji’s 2026 climbing season closed with a sharp 40% rise in rescue incidents, prompting Yamanashi Prefecture to announce paid helicopter rescues for the off-season. Meanwhile, the inaugural Seoul International Ultra Trail Running race launched in the city center, and Amer Sports raised its revenue growth outlook, signaling continued strong demand in the outdoor sector.
Hiking, Trail Running and the Crowded Outdoors — 2026-09-19
Top developments
Fuji Rescue Spike and Paid Helicopter Policy
The 2026 Mount Fuji climbing season ended on September 10 with a significant increase in mountain rescues. Yamanashi Prefecture Police reported 63 rescue cases during the open season (July 1–September 10), a substantial increase of 25 cases compared to the previous year. This surge is attributed to "forceful climbing" attempts despite bad weather. In response, Yamanashi Prefecture announced on September 14 that it will implement paid helicopter rescue services for the off-season starting September 2027, alongside mandatory climbing registration to deter reckless behavior. This policy shift aims to reduce the financial and logistical burden on public emergency services and discourage unauthorized winter climbs.
Seoul Hosts First Major Urban Ultra Trail Race
The 2026 Seoul International Ultra Trail Running race (Seoul 100K) commenced on September 19, marking a major expansion of urban trail running in South Korea. The event features 2,000 runners, including 170 international participants from 36 countries, competing across 100K, 50K, and 20K distances. The course uniquely traverses Seoul’s urban landscape, connecting Gwanghwamun Square, Inwangsan Mountain, Bukhansan National Park, the Han River, and Cheonggyecheon Stream. This event highlights the growing trend of integrating national park trails with city infrastructure, offering a high-visibility platform for trail sports in dense metropolitan areas.
Amer Sports Raises Growth Outlook for Outdoor Brands
Amer Sports, parent company of Salomon and Arc’teryx, raised its Q3 2026 revenue growth guidance to 22% during its Investor Day on September 17. The company cites strong performance in premium apparel and outdoor segments, with operating margins expected to exceed 14%. Salomon’s footwear division is experiencing "exceptional" growth, with revenue projected to surpass $2.5 billion by the end of 2026, aiming for $3 billion by 2028. This financial optimism reflects sustained consumer demand for high-end hiking and trail-running gear, even as broader retail markets face headwinds.
Local view
South Korea: Local media coverage of the Seoul 100K emphasizes the race's role in promoting "3-color" running (city, river, mountain) and boosting domestic tourism. Donga Ilbo highlights the unique course design that allows runners to experience diverse terrains within a single event. Additionally, reports from NewsPim reveal that National Park character merchandise generated 3.1 billion KRW in sales, averaging 209 items sold per day, indicating strong consumer engagement with park brands beyond traditional gear.
Japan: Japanese outlets like Yomiuri Shimbun and FNN focus heavily on the safety implications of the Fuji season's end. Coverage centers on the prefecture's new "reckless climbing countermeasure package," which includes mandatory registration and potential fee waivers for compliant hikers. Local trail running media (Trail Runner JP) notes the tension between increased regulation and the desire for freedom in mountain sports, particularly regarding the upcoming paid rescue policy.
Context & numbers
- Fuji Rescues: 63 incidents recorded in the 2026 season (July 1–Sept 10), up from 38 in 2025.
- Seoul 100K Participation: 2,000 total runners; 170 international entrants from 36 countries.
- Amer Sports Guidance: Q3 2026 revenue growth raised to 22%; operating margin outlook >14%.
- National Park Merchandise (Korea): 3.1 billion KRW annual sales; 209 items sold daily on average.
- Fuji Fee: A mandatory ¥4,000 fee was enforced for all four official trails during the 2026 season.
On the radar
- UTMB Lottery Odds: Runners are analyzing the impact of the new "responsible mobility incentive," which offered a 30% boost in lottery odds for those committing to car-free travel to Mont-Blanc valleys.
- Bukhansan Restrictions: Continued enforcement of the ban on organized trail running events in Bukhansan National Park (2026–2030) is shaping how urban races like Seoul 100K design their courses to avoid prohibited zones.
- Fall Gear Launches: NNormal released a new "Modular Trail Vest" (8L–12L expandable) and "Trail Run Belt" this week, targeting the autumn hiking season.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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