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Sobaeksan Hiking Guide 소백산
Sobaeksan (소백산) is a 1,440 m mountain in Yeongju-si, Gyeongsangbuk-do, South Korea. It is one of Korea’s 100 Famous Mountains chosen by the Korea Forest Service. Best known for royal azaleas, valleys and waterfalls, sea views.

🥾 Sobaeksan hiking trails
- Samga Ticket Office (삼가매표소) → Birosa (비로사) → Birobong (비로봉) → Hasan (하산) 2 h 40 min
- Cheondong Ticket Office (천동매표소) → Darian Falls (다리안폭포) → Daegwolteo (대궐터) → Minbaegijae (민백이재) → Birobong (비로봉) → Hasan (하산) 3 h
- Jungnyeong (죽령) → Je2yeonhwabong (제2연화봉) → Cheonchegwancheukso (천체관측소) → Birobong (비로봉) → Hasan (하산) 4 h 30 min
- Huibangsa Entrance (희방사 입구) → Huibangsa (희방사) → Yeonhwabong (연화봉) → Birobong (비로봉) → Samgari (삼가리) 5 h 50 min
Times are from the Korea Forest Service and include short breaks. If you are new to hiking, plan for 1.3–1.5× longer. Korean names are in brackets so you can match them to trail signs.
🗓️ Best time to visit Sobaeksan
| What | Usual peak (estimate) |
|---|---|
| 🌺 Royal azaleas | late May – early June |
Estimated from Korea Meteorological Administration long-term averages, adjusted for the mountain’s latitude and height. Actual dates can shift 1–2 weeks each year.
🌅 Sunrise & sunset by month
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | 07:38 | 07:16 | 06:39 | 05:53 | 05:19 | 05:06 | 05:18 | 05:42 | 06:07 | 06:33 | 07:04 | 07:32 |
| Sunset | 17:31 | 18:05 | 18:33 | 18:00 | 19:26 | 19:47 | 19:46 | 19:20 | 18:36 | 17:51 | 17:18 | 17:11 |
Around the 15th of each month, Korea Standard Time. Be off the mountain at least an hour before sunset.
🗺️ Maps
Naver Map · KakaoMap · Google Maps
⛰️ Other mountains nearby





🙇 Hiking etiquette in Korea
- Greet other hikers with a short “annyeonghaseyo” — it’s common on the trail.
- Keep to the marked trail; many areas are closed for nature protection (fines apply in national parks).
- Cooking, smoking and drinking are banned in national parks. Take your trash home.
- Read more: Hiking etiquette in Korea
Data: Korea Forest Service (data.go.kr) · 100 Famous Mountains: Korea Forest Service · Locations: © OpenStreetMap contributors