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Mountain·PakistanPakistan

Trivor

7,577m

Hispar Muztagh

Summit weather

Irfan karim · CC BY-SA 4.0 · Wikimedia Commons

Elevation
7,577m
Prominence
997m
Relief
3,110mabove the lowest point within 5 km
Steepest slope
62°within 1 km of the summit
Snow at the summit
OccasionalSee month by month ↓
Summit
36.2883°N, 75.0861°E

Mountain

Trivor is a mountain in the Hispar Muztagh (Pakistan). Its summit stands 7,577 m above sea level. Its prominence — how far it rises above the highest saddle linking it to a taller summit — is 997 m.

From the lowest point within 5 km (4,467 m), it rises 3,110 m. The steepest side is the south-east face: 54° on average over the first kilometre. In places the ground near the top reaches 62° — terrain for climbers, not walkers.

Read more on Wikipedia

Scores

Trivor for skiers and climbers

Two scores out of 10, built only from open data — every part is shown. They describe what the mountain offers, not how safe it is.

Hiking & mountaineering

3.6/10

Difficulty to the top

Expedition

Above 6,500 m: an expedition peak (altitude, logistics, often permits). Glaciers around the top.

Indicative only — never a safety assessment. Conditions change: ask local guides and check the forecast.

  • 0.0/2.50 waymarked routes and 0 path sections nearby
  • 0.0/1.50 huts and shelters
  • 2.0/23,110 m of ascent from the valley
  • 1.3/1.5997 m of prominence
  • 0.0/1.50 months with summit afternoons above −5 °C
  • 0.3/1via ferratas, climbing and glaciers

Ski score

—

No ski runs within 12 km in OpenStreetMap.

How these scores are made

Ski (where OpenStreetMap has skiing within 12 km): up to 4 points for the length of downhill runs (300 km or more = 4), 1.5 for the number of lifts (40+), 1.5 for the vertical between lift stations (1,500 m) and 3 for the snow season — a month counts when the estimated mean temperature at the height of the ski area is −1 °C or lower and snow falls or lies there (NASA POWER, 2001–2020). Hiking & mountaineering: up to 2.5 for waymarked routes and paths, 1.5 for huts, 2 for the ascent from the valley (2,000 m), 1.5 for prominence (3,000 m), 1.5 for the season (months with summit afternoons above −5 °C) and 1 for via ferratas, climbing and glaciers. OpenStreetMap is built by volunteers: where few things are mapped, a score can be lower than reality.

Plan your visit

Stay, climb and get there

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Snow

When there is snow on Trivor

At the summit, occasional snow from November to September. Month by month below, at different heights on the way up.

JanFebMarAprMayJunJulAugSepOctNovDec
Summit7,577 moccasional snow from November to September
Snow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeNo snowSnow some of the timeSnow some of the time
Halfway up6,022 moccasional snow from November to September
Snow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeNo snowSnow some of the timeSnow some of the time
Foot of the mountain4,467 moccasional snow from November to May
Snow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeNo snowNo snowNo snowNo snowNo snowSnow some of the timeSnow some of the time
  • Snow on the ground all month
  • Snow some of the time
  • No snow
  • This month

Estimate for a normal year: average temperature and precipitation from NASA POWER, carried to each height, in a simple model of snow building up and melting. In a given year snow can come earlier or stay longer. It does not replace the local snow and avalanche bulletin.

Summit weather

Trivor, month by month

Not a forecast: long-term averages (1991–2020), carried up to the summit. The orange line is where an average afternoon reaches 0 °C; above the dashed blue line it freezes even at dawn.

On an average July afternoon the summit reaches about -9 °C; on January nights it falls to about -42 °C. Even in the warmest month the summit stays below freezing all day: ice and snow all year round. Even at its highest, in July, the 0 °C line reaches only about 6,260 m: 1,317 m below the summit.

2,000 m4,000 m6,000 m8,000 mSUMMIT · 7,577 mJanuary: 2,280 mFebruary: 2,610 mMarch: 3,400 mApril: 4,260 mMay: 4,970 mJune: 5,680 mJuly: 6,260 mAugust: 6,180 mSeptember: 5,410 mOctober: 4,370 mNovember: 3,380 mDecember: 2,630 mJanFebMarAprMayJunJulAugSepOctNovDec
0 °C on an average afternoon 0 °C at dawn the summit
MonthSummit high °CSummit low °C0 °C line (m)Rain & snow (mm)Wet daysSun h/day
January-34-422,2801745.5
February-32-402,6102055.9
March-27-363,4001858.5
April-22-304,26021610.0
May-17-264,97018511.0
June-12-225,68017410.0
July-9-196,26018510.6
August-9-196,1801859.7
September-14-235,4101338.2
October-21-284,370627.8
November-27-343,3801237.1
December-32-402,630926.0

Estimate: the NASA POWER climate of a ~55 km cell (average height 4,491 m), adjusted to the summit by −6.5 °C per 1,000 m. Rain, wet days and sunshine are those of the region. Mountain weather changes fast — always check a local forecast. ★ = mildest months at the top.

Relief

The mountain in profile

Two cuts through the summit, 16 km long, from the 30 m Copernicus elevation model. True scale: no vertical exaggeration.

West – east
7,577 m4,825 m0 km2 km4 km6 km8 km10 km12 km14 km16 kmWE
South – north
7,577 m4,369 m0 km2 km4 km6 km8 km10 km12 km14 km16 kmSN
Steepness by direction
30°N: 48°NNE: 41°NEE: 38°ESE: 54°SES: 36°SSW: 36°SWW: 35°WNW: 37°NW

Average slope of the first kilometre from the summit. The orange petal is the steepest side.

Around the mountain

Huts, lifts and trails around Trivor

Counted around the summit in OpenStreetMap, the map anyone can edit. The satellite plate shows 14 × 14 km.

Trivor seen from above (Sentinel-2) N 5 km

Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 14 × 14 km, north up. Points © OpenStreetMap contributors.

  • —mountain huts and shelters
  • —cable cars, gondolas, chairlifts and rack railways
  • —ski areas
  • —waymarked hiking routes
  • —via ferratas
  • —climbing crags and routes
  • 11named glaciers

    لُپغر یاز گلیشیر, Kurkudas Har Glacier, ایسٹ کنیانگ گلیشیر, مومہل گلیشیر and 7 more

  • —viewpoints
  • —campsites
  • —hotels, B&Bs and chalets
  • —restaurants and cafés

OpenStreetMap is built by volunteers: a low number may just mean nobody has mapped it yet. Places © OpenStreetMap contributors (ODbL).

Photos

Seen by climbers and visitors

Mountain in way to Deosai Plain
Umair Irfani · CC BY-SA 3.0
Trivor (7577m) (25571147500)
Imran Shah from Islamabad, Pakistan · CC BY-SA 2.0

Recent years

How each month compared at the summit

Afternoon high at the summit (estimate). The first row is the reference, the 1991–2020 average in °C; the years show only the difference.

JanFebMarAprMayJunJulAugSepOctNovDec
1991–2020 average-34-32-27-22-17-12-9-9-14-21-27-32
2020−1.6+0.8−0.1−0.4−0.6−0.9−1.5+0.3−0.3−0.2−1.1−2.1
2021+0.2+2.2−0.5−2.6−0.9−0.8+0.2−0.9+3.0±0.0−0.1+0.1
2022+0.1−1.2+2.6+2.7+1.6−0.1+2.7−0.7+1.9+0.6−0.3+0.6
2023+0.2+1.2+1.9−0.6−1.9+0.7−0.4+0.7+1.3+0.5+2.4+2.5
2024+3.2−1.6−0.9−0.9+1.6−0.8+0.3+1.4+2.1+1.8+2.1−0.3
2025+2.1+0.9−1.2+1.0+2.4+2.0+2.2+2.0+2.7+0.7+1.4+3.2

+1 warmer than usual −1 cooler than usual

About these numbers

Names, elevation, prominenceWikidata (Q2344946) · CC0
Relief, 3D view, profilesCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
ClimateNASA POWER, 1991–2020 · CC BY 4.0
Around the mountain© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

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