Mountain·Switzerland

Dom

4,546m

Mischabel group

Zacharie Grossen · CC BY-SA 3.0 · Wikimedia Commons

Elevation: 4,546m
Prominence: 1,057m
Isolation: 17km
Relief: 2,729mabove the lowest point within 5 km
Steepest slope: 65°within 1 km of the summit
Snow at the summit: All yearSee month by month ↓
Summit: 46.0950°N, 7.8600°E

Mountain in the Pennine Alps

Dom is a mountain in the Mischabel group (Switzerland). Its summit stands 4,546 m above sea level. Its prominence — how far it rises above the highest saddle linking it to a taller summit — is 1,057 m, and the nearest higher ground is 17 km away.

From the lowest point within 5 km (1,817 m), it rises 2,729 m. The steepest side is the east face: 50° on average over the first kilometre. In places the ground near the top reaches 65° — terrain for climbers, not walkers.

The nearest town is Saas-Fee, 6 km away at 1,800 m: 2,746 m below the summit.

Dom 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

9.3/10

Difficulty to the top

Alpine climb

Most path sections around the top are T6 on the SAC hiking scale. Glaciers around the top.

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

2.5/2.597 waymarked routes and 209 path sections nearby
1.5/1.510 huts and shelters
2.0/22,746 m of ascent from the valley
1.3/1.51,057 m of prominence
1.0/1.54 months with summit afternoons above −5 °C
1.0/1via ferratas, climbing and glaciers

Ski score

9.7/10

3.8/4220 km of downhill runs
1.5/1.579 ski lifts
1.4/1.51,429 m between the lowest and highest lift station
3.0/38 months of snow at about 2,274 m

Runs by difficulty

Easy 51 km
Intermediate 131 km
Difficult 12 km
Freeride 25 km

Snow season on the slopes (estimate)

Around 2,274 m, in the middle of the ski area: snow from November to June (some years from October to June).

Snow on the ground all month
Snow some of the time
No snow
This month

79 lifts · lift stations from 1,560 to 2,989 m · 22 km cross-country

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 Dom

At the summit, snow all year round. Month by month below, at different heights on the way up.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Summit4,546 msnow all year round	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month
Halfway up3,173 msnow from September to July (some years all year)	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow some of the time	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month
Saas-Fee1,800 msnow from November to May	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	Snow on the ground all month	No snow	No snow	No snow	No snow	No snow	Snow on the ground all month	Snow on the ground all month

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

Dom, 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 0 °C; on January nights it falls to about -30 °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 4,510 m: 36 m below the summit. Across the region, January is the driest month (55 mm) and May the wettest (143 mm).

0 °C on an average afternoon 0 °C at dawn the summit

Month	Summit high °C	Summit low °C	Saas-Fee high °C	0 °C line (m)	Rain & snow (mm)	Wet days	Sun h/day
January	-21	-30	-3	1,290	55	11	4.2
February	-20	-30	-2	1,430	56	10	5.5
March	-17	-25	1	1,940	72	12	6.4
April	-12	-20	6	2,680	101	15	5.9
May	-7	-16	11	3,430	143	19	5.7
June	-2	-11	16	4,190	124	18	7.4
July	0	-10	18	4,510	113	17	7.9
August	-1	-10	17	4,420	125	16	7.1
September	-5	-14	13	3,820	90	14	6.1
October	-10	-18	8	3,060	101	14	4.7
November	-16	-22	2	2,120	131	14	3.4
December	-20	-28	-2	1,450	71	12	3.5

Estimate: the NASA POWER climate of a ~55 km cell (average height 1,771 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. Heights drawn 2× taller than lengths, so the shape can be seen.

West – east

South – north

Steepness by direction

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

Around the mountain

Huts, lifts and trails around Dom

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

A lift reaches Alpin Express II at 2,989 m — just 1,557 m below the summit.

10mountain huts and shelters
Mischabelhütte (3,340 m), Britanniahütte (3,030 m), Mischabeljochbiwak SAC (3,847 m), Täschhütte (2,701 m) and 6 more
19cable cars, gondolas, chairlifts and rack railways
Patrullarve, Längfluh, Längfluh Sessel, Morenia and 15 more
11ski areas
Saas Fee, Zermatt - Breuil-Cervinia, Stomping Grounds (summer snowpark), Saas-Almagell and 7 more
97waymarked hiking routes
Bärenfalle-Saas-Fee Post, Hannigalp-Saas-Fee, Swiss Tour Monte Rosa, Tour Monte Rosa tappa 6 and 93 more
4via ferratas
Gorge Alpine Feeschlucht, Via Ferrata Britannia
11climbing crags and routes
Klettergarten Heimischgarten, Klettergarten Zur Kapelle, Klettergarten Feechi, Mini-Klettersteig Saas-Grund and 7 more
25named glaciers
Bisgletscher, Schwarzberggletscher, Habelgletscher, Mellichgletscher and 21 more
21viewpoints
Aussichtspunkt Arigscheis, Stromschnelle, Wegweiser mit Abzweigung Alpinwanderweg, Wegweiser Abzweigung Gletscherseewini / Saas Balen and 17 more
7campsites
Stellplatz Wildi, Stellplatz Saas-Fee, Alphubel, Attermenzen and 3 more
392hotels, B&Bs and chalets
Täscher Hof, Hotel National, Hotel Sonne, Edelweiss Zermatt and 388 more
168restaurants and cafés

How hard are the paths?

209 path sections within 5 km, by SAC hiking scale (T1 easy walk … T6 difficult alpine).

T1T2T3T4T5T6

T1 hiking
T2 mountain hiking
T3 demanding mountain hiking
T4 alpine hiking
T5 demanding alpine hiking
T6 difficult alpine hiking

Towns at the foot

Saas-Fee6 km · 1,800 m
Saas-Grund7 km · 1,564 m
Sankt Niklaus10 km · 1,115 m
Grächen11 km · 1,617 m
Zermatt12 km · 1,608 m
Stalden16 km · 777 m
Macugnaga16 km · 1,315 m
Staffa16 km · 1,327 m

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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

Cloudy Täschhorn, Dom und Lenzspitze von Saas Fee — Paradise Chronicle · CC BY-SA 4.0

Dom (mountain) — Michal Jurosz · CC BY-SA 3.0

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.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1991–2020 average	-21	-20	-17	-12	-7	-2	0	-1	-5	-10	-16	-20
2020	+2.2	+2.1	−0.3	+1.7	+1.9	−1.4	+1.3	+1.0	+0.7	−1.9	+3.1	−0.9
2021	−1.4	+1.6	+0.3	−1.5	−1.9	+0.2	−0.5	+0.2	+1.0	−0.4	−0.1	+1.2
2022	+2.4	+3.1	+2.0	+1.4	+2.8	+2.5	+3.1	+1.7	−0.3	+3.7	+0.9	+0.5
2023	+0.3	+2.6	+3.8	+0.3	±0.0	+0.2	+1.3	+1.5	+2.5	+3.0	−0.4	+2.3
2024	+1.5	+3.4	+0.6	−0.6	−1.0	−0.6	+1.3	+2.4	−2.1	+0.8	+2.0	+2.5
2025	+1.7	+1.8	+1.5	+2.0	+1.0	+3.4	−0.2	+1.3	+0.2	+0.1	−0.2	+2.4

+1 warmer than usual −1 cooler than usual

Nearby

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About these numbers

Names, elevation, prominence	Wikidata (Q15117) · CC0
Relief, 3D view, profiles	Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Climate	NASA POWER, 1991–2020 · CC BY 4.0
Around the mountain	© OpenStreetMap contributors · ODbL
Images	EOX 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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