Bongrae Mt.
📍 Gangwon-do · Nearest city: Neietsu (2 km)
27 XC score / 100 · takeoff at 777 m · 📍 View on map
Coordinates and external links
Lat / Lng:
37.19920, 128.48600Loading real-time wind…
Forecast next days
Updated: 2026-04-21 02:12 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
2026-04-2135/100
Marginal conditions, cloud base ~1497 m, wind 15 km/h.
base ~1497m · wind 15 km/h2026-04-2240/100
Marginal conditions, cloud base ~1937 m, wind 13 km/h.
base ~1937m · wind 13 km/h2026-04-2335/100
Marginal conditions, cloud base ~1568 m, wind 16 km/h.
base ~1568m · wind 16 km/hComposite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.
🌬 Daily wind (next days)
04-21
→ 15
km/h medio
04-22
↗ 12
km/h medio
04-23
↙ 16
km/h medio
Daily summary (10m wind). Full hour × altitude chart is being added progressively.
Takeoff orientations
NNEESE
SSWWNW
Green = good orientation · Yellow = possible · Gray = not suitable
Why this site has thermal potential
| Factor | Value | Interpretation |
|---|---|---|
| Hotspot density (5 km) | 0 | Low |
| Avg thermal probability | 0.00 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.86 | Slope faces south in northern hemisphere |
| Own flight history | 0.00 | Thermals detected in platform IGC tracks |
Nearby sites
PyeongChang (16) · Danyang (6) · Yangbangsan Observatory (2) · Mungyeong (16) · Munsubong (8) · Mt. Jungkwang (7)
Information derived from public data (ParaglidingEarth, kk7). Before flying: contact local pilots, check the METAR of the nearest airport and review today's forecast.