Castejon de Sos - Pedras Blancas

📍 Aragon , Provincia de Huesca · Nearest city: Bisaurri (4 km)

52 XC score / 100 · takeoff at 2092 m · 📍 View on map

Coordinates and external links
Lat / Lng: 42.52830, 0.53890
🗺️ OpenStreetMap 📍 Google Maps 🌬️ Windy 🔥 KK7 Thermals
Loading real-time wind…

Forecast next days

Updated: 2026-05-02 16:19 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time

2026-05-0415/100

Not recommended for flying, cloud base ~166 m, wind 12 km/h, precipitation 2.1 mm.

base ~166m · wind 12 km/h · precip 2.1mm
2026-05-0515/100

Not recommended for flying, cloud base ~126 m, wind 10 km/h, precipitation 2.3 mm.

base ~126m · wind 10 km/h · precip 2.3mm

Composite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.

🌬 Daily wind (next days)

05-04
↗ 12
km/h medio
05-05
↗ 10
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

🗓️ Best season to fly (2024 climatology)

Monthly climate score: historical avg of temp, wind, rain and cloud cover. Green = optimal month.

Jan
43
3°C
Feb
35
4°C
Mar
5
3°C
Apr
60
5°C
May
45
9°C
Jun
68
14°C
Jul
88
18°C
Aug
88
19°C
Sep
53
11°C
Oct
30
9°C
Nov
68
6°C
Dec
43
1°C

Best month: Jul (88/100, 18°C, 55mm lluvia) · Worst month: Mar (5/100, 325mm lluvia)

☀️ Sun times (local · Europe/Madrid)
Best flying hours: thermals start ~2h after sunrise, peak at solar noon, glass-off from golden hour
Sunrise: 07:05
Solar noon: 13:56
Golden hour: 19:47 (last thermal + glass-off)
Sunset: 20:47
Day: 13.7 h daylight hours

Why this site has thermal potential

FactorValueInterpretation
Hotspot density (5 km)9 High
Avg thermal probability0.82 Based on thousands of aggregated IGC flights
Solar orientation0.12 Slope faces south in northern hemisphere
Own flight history0.00 Thermals detected in platform IGC tracks

Upcoming competitions in this country

Takeoff description

Is often used in the morning, when it's cross at Liri.

Nearby sites

Castejon de Sos - Touch and Go (62) · Castejon de Sos - Liri (62) · Castejon de Sos - Rials (58) · Chia - Abedules (45) · Castejon de Sos (44) · Cervin (45)

View on ParaglidingEarth

Information derived from public data (ParaglidingEarth, kk7). Before flying: contact local pilots, check the METAR of the nearest airport and review today's forecast.