Naeyeonsan Hiking Trails 내연산
One of Korea's 100 Famous Mountains (Korea Forest Service) · Elevation 711 m
Weather · Air quality · Sunrise & Sunset
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⛑️ Today's hiking safety
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🏥 Nearest emergency rooms
Weather warnings and UV: Korea Meteorological Administration. Wildfire risk: Korea Forest Service. Emergency rooms: National Medical Center (region from the nearest ER's address). In an emergency call 119.
16 trails
- Naeyeonsan · south trailhead → Hyangnobong Moderate 내연산 · 남쪽 들머리 → 향로봉3.38 km · 368 m ascent · angle 6.2° · grade 10.9% · steepest 1 km 16.0% · about 1 h 27 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · west trailhead → Hyangnobong Intermediate 내연산 · 서쪽 들머리 → 향로봉3.47 km · 664 m ascent · angle 10.8° · grade 19.1% · steepest 1 km 34.2% · about 1 h 58 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · Yeonsanoncheonpakeu ticket booth → Hyangnobong Advanced 내연산 · 연산온천파크매표소 → 향로봉7.27 km · 923 m ascent · angle 7.2° · grade 12.7% · steepest 1 km 40.3% · about 3 h 21 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · parking Supeo → Hyangnobong Advanced 내연산 · 주차장수퍼 → 향로봉9.86 km · 1,260 m ascent · angle 7.3° · grade 12.8% · steepest 1 km 24.1% · about 4 h 34 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · Goeunsa → Hyangnobong Advanced 내연산 · 고은사 → 향로봉8.92 km · 1,091 m ascent · angle 7.0° · grade 12.2% · steepest 1 km 40.3% · about 4 h 3 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · Deokcheon → Hyangnobong Advanced 내연산 · 덕천 → 향로봉10.51 km · 1,277 m ascent · angle 6.9° · grade 12.2% · steepest 1 km 24.1% · about 4 h 45 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · Hasong-ri parking → Hyangnobong Advanced 내연산 · 하송리주차장 → 향로봉12.39 km · 1,005 m ascent · angle 4.6° · grade 8.1% · steepest 1 km 40.3% · about 4 h 46 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan Madubong 1 course · Meokbanggoreseo Intermediate 내연산 마두봉 1코스 · 먹방골에서3.75 km · 665 m ascent · angle 10.0° · grade 17.7% · steepest 1 km 34.5% · about 2 h 3 min3D fly-throughFollow (GPS)🚌 Directions
- Donggwanbong 1 course · Sangongnieseo Intermediate 동관봉 1코스 · 상옥리에서4.37 km · 651 m ascent · angle 8.5° · grade 14.9% · steepest 1 km 32.4% · about 2 h 11 min3D fly-throughFollow (GPS)🚌 Directions
- Hyangnobong Jarak 2 course · Gyeongsangbukdosumogwon → Jungsan-ri Moderate 향로봉 자락 2코스 · 경상북도수목원 → 중산리5.46 km · 395 m ascent · angle 4.1° · grade 7.2% · steepest 1 km 19.6% · about 2 h 1 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · south trailhead → Hyangnobong → west trailhead Intermediate 내연산 · 남쪽 들머리 → 향로봉 → 서쪽 들머리6.84 km · 639 m ascent · angle 5.3° · grade 9.3% · steepest 1 km 34.4% · about 2 h 47 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · south trailhead → Hyangnobong → Yeonsanoncheonpakeu ticket booth Advanced 내연산 · 남쪽 들머리 → 향로봉 → 연산온천파크매표소10.65 km · 828 m ascent · angle 4.4° · grade 7.8% · steepest 1 km 39.6% · about 4 h 3 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · west trailhead → Hyangnobong → south trailhead Intermediate 내연산 · 서쪽 들머리 → 향로봉 → 남쪽 들머리6.84 km · 744 m ascent · angle 6.2° · grade 10.9% · steepest 1 km 34.2% · about 2 h 57 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · Yeonsanoncheonpakeu ticket booth → Hyangnobong → south trailhead Advanced 내연산 · 연산온천파크매표소 → 향로봉 → 남쪽 들머리10.65 km · 1,003 m ascent · angle 5.4° · grade 9.4% · steepest 1 km 40.3% · about 4 h 20 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · Goeunsa → Hyangnobong → south trailhead Advanced 내연산 · 고은사 → 향로봉 → 남쪽 들머리12.30 km · 1,171 m ascent · angle 5.4° · grade 9.5% · steepest 1 km 40.3% · about 5 h 2 min3D fly-throughFollow (GPS)🚌 Directions
- Naeyeonsan · Hasong-ri parking → Hyangnobong → south trailhead Advanced 내연산 · 하송리주차장 → 향로봉 → 남쪽 들머리15.76 km · 1,084 m ascent · angle 3.9° · grade 6.9% · steepest 1 km 40.3% · about 5 h 45 min3D fly-throughFollow (GPS)🚌 Directions
Times are estimates at 4 km/h plus 1 hour per 600 m of ascent. Trail data is for reference - always follow signs and closures on site. The 3D and GPS screens are in Korean; the map and route work the same. 🚌 Directions opens Google Maps transit directions from where you are to the trailhead. Difficulty (Easy to Expert) is routefly's estimate from distance and ascent, not an official grade; 📈 Elevation shows the slope of each section like the park trail boards.
Naeyeonsan FAQ
- How many hiking trails go up Naeyeonsan?
- This page lists 16 trails to the summit. The shortest is Naeyeonsan · south trailhead → Hyangnobong (3.4 km, about 1 h 27 min) and the longest is Naeyeonsan · Hasong-ri parking → Hyangnobong → south trailhead (15.8 km, about 5 h 45 min).
- How long does it take to hike Naeyeonsan?
- About 1 h 27 min to 5 h 45 min one way to the summit (estimated at 4 km/h plus 1 hour per 600 m of ascent). Add time for the descent.
- How high is Naeyeonsan?
- Naeyeonsan is about 711 m above sea level (Korea Forest Service, 100 Famous Mountains).
- Is there parking at Naeyeonsan?
- No registered parking lot within 3 km of the nearest trailhead. Consider public transport.
- What is the weather on Naeyeonsan?
- The 'Weather · Air quality · Sunrise' section on this page shows the Korea Meteorological Administration forecast for the summit area and today's sunrise and sunset. It is colder and windier at the top.
Safety tips
- Emergency (fire & rescue): call 119 - interpretation is available. Tell them the number on the nearest trail post (국가지점번호 / 다목적위치표지판).
- Korea Travel Hotline (24 h, English): 1330.
- Some trails close during the wildfire prevention seasons (about Feb 1 - May 15 and Nov 1 - Dec 15) and in bad weather.
- Start early and plan to be off the mountain before sunset. Carry water, a rain jacket and a headlamp.
- Hiking alone? Tell someone your route and return time - on the GPS screen, Share → 📨 Text my hike plan to family opens a text with the trail, start and finish times.
Nearby famous mountains
Data: Korea Forest Service (100 Famous Mountains, hiking trails), Korea National Park Service, Korea Meteorological Administration, AirKorea, Durunubi (data.go.kr), © OpenStreetMap contributors. Names follow the Revised Romanization of Korean. 한국어 · Privacy (Korean)
© 2026 홍TV (HongTV) · routefly. Trail and map data belong to the sources above.