Location and surroundings
Gross Turm lies in the Vaud and Freiburger Prealps, within the broader Swiss Prealps of the Alps in Switzerland. Administratively it is in Jaun, in the Gruyère District of the canton of Fribourg. In its subrange it is a mid-ranking summit rather than a dominant one, but it still sits in a compact mountain landscape of ridges, passes and nearby tops.
The area around the summit is alpine and open, with a cross near the top and a hut not far away. The Gruyère Pays-d'Enhaut Regional Nature Park reaches into the area, and nearby settlements include Abländschen to the east, Im Fang to the northwest and Jaun to the north.
Neighbouring peaks
- Rüdigenspitze — 2,124 m, 0.2 km southwest
- Bireflue — 2,076 m, 0.4 km southwest
- Pfadflue — 2,066 m, 0.5 km northeast
- Venners Chöpfli — 1,754 m, 1.0 km south
- Oberbergpass — 1,824 m, 1.0 km northeast
- Wolfs Ort — 1,915 m, 1.0 km southwest
- Eggturm — 1,933 m, 1.1 km northeast
- Brendelspitz — 1,790 m, 1.1 km northwest
The nearest higher peak is Rüdigenspitze, only 0.2 km to the southwest and 2 metres higher. That makes Gross Turm part of a closely packed ridge system where several summits and passes lie within easy mountain distance of one another.
The view from the summit
From Gross Turm, the highest peaks within 25 km are part of the broader Prealps and can be used as reference points in the landscape. Schnidehore lies 24.3 km to the southeast at 2,937 m, Hahneschritthore is 23.6 km to the south at 2,834 m, and Spitzhore stands 22.4 km to the south at 2,807 m. These are the main high summits in the wider view, rising well above the local ridges.
Because the mountain sits in a pre-Alpine setting rather than on a high isolated massif, the panorama is shaped by layered ridgelines, nearby passes and more distant higher summits. On clear days, the contrast between the local 2,000-metre terrain and the higher peaks farther south is likely to be easy to read.
The range
Gross Turm belongs to the Vaud and Freiburger Prealps, a subrange of the Swiss Prealps in the Northwestern Alps. The highest peak of this range is Le Tarent at 2,548 m, about 23 km southwest of Gross Turm. The range contains 294 named peaks, and Gross Turm ranks 74th by elevation among them.
This places the mountain in a substantial but not extreme Alpine foothill chain, where many summits are close in height and separated by short ridges and passes. Its position in the ranking shows that it is one of the higher points in the subrange, though not among the very highest.
Access and starting points
The nearest settlement is Abländschen, 1.7 km east of the summit. From there, the walk is about 2.2 km with roughly 790 m of ascent, which gives an estimated 1.5 to 2 hours on foot. A car park lies 1.5 km north of the top at about 1,430 m; from there the approach is about 2.0 km with 690 m of ascent, roughly 1 to 2 hours. Jaun and Im Fang are also nearby villages for access planning.
OpenStreetMap also shows three car parks within 2 km of the summit, the nearest 1.5 km to the north. Access should be planned from the named villages and parking places, then checked on a current map before setting out.
Climate and weather
These are estimates from NASA POWER climate data, adjusted to summit elevation. The warmest month at the summit is July, at about 10 °C, and the coldest is January, at about -7 °C. Around the mountain, annual precipitation is about 1,150 mm, with the wettest month in May at about 130 mm and the driest in February at about 65 mm.
In this part of the Alps, weather can change quickly, especially with cloud build-up, wind and showers in the warmer months. Snow, ice and poor visibility remain possible well into spring and can return early in autumn, while exposed ridges may feel much colder than the temperature suggests.
Best time to visit
At summit level, the months with a mean temperature above freezing are April through October. For a hike or easy mountain outing, the most practical period is usually late spring to early autumn, when snow cover is more likely to be reduced and the days are longer. Even then, early-season snow patches and wet ground can remain on shaded slopes.
The drier part of the year is generally late winter, with February the driest month in the surrounding area. By contrast, May is the wettest month, so spring can bring damp trails, soft snow and unstable weather. In summer, start early and watch for afternoon showers and thunderstorms.
Nature and wildlife
The slopes around Gross Turm belong to the pre-Alpine belt, where grassland, rocky outcrops and scattered alpine vegetation replace forest as elevation increases. In this kind of terrain, the upper slopes are usually open and exposed, with hardy plants adapted to wind, snow and a short growing season. Wildlife in the wider region typically includes mountain birds and mammals that use the ridges, meadows and rocky ground.
The summit area touches the Gruyère Pays-d'Enhaut Regional Nature Park, which adds a protected landscape context to the mountain. That makes the area relevant not only for hiking, but also for the conservation of traditional mountain scenery and habitats.
Guides and organised ascents
For a summit like Gross Turm, a certified mountain guide is usually not essential for a straightforward summer hike, but it can be sensible if snow, ice, route-finding problems or steep ground are involved. In Switzerland, guides are certified through the Swiss Mountain Guides Association (SBV/ASGM), which is an IFMGA/UIAGM member. The national alpine club is the Swiss Alpine Club (SAC/CAS).
Visitors in Switzerland also commonly turn to established guiding companies such as Zermatters in Zermatt and Bergsteigerschule Pontresina (Go Vertical Mountain Guides) in Pontresina. A guided ascent usually includes route choice, pacing, safety decisions and, if needed, equipment advice; the cost depends on the length of the outing, group size, hut nights and technical gear. Tourist offices in nearby places such as Jaun can also help with local planning.
Safety and preparation
Gross Turm is a mountain outing in alpine terrain, so good footwear, weather awareness and a realistic pace are important. Even at just over 2,100 m, the summit can be windy, cool and slippery, and the surrounding ridges may involve uneven ground and short steep sections. Carry layers, food, a map and enough water for the full outing.
For mountain rescue in Switzerland, call 1414 for Rega air rescue. The emergency numbers 144 and 112 also work. In the hills, conditions can change fast, so start early and turn back if cloud, rain or snow makes the route unsafe.
Interesting facts
Gross Turm is the 74th highest of 294 named peaks in the Vaud and Freiburger Prealps. Its nearest higher neighbour is Rüdigenspitze, just 0.2 km away and 2 metres higher, which shows how tightly packed the local summits are. The highest peak of the range, Le Tarent, is about 23 km to the southwest.
The summit area also has practical details that matter to visitors: a cross lies 470 m west of the top, and a hut with water is close by. That combination of summit marker, nearby shelter and compact ridge terrain makes the mountain easy to place in the local landscape.
FAQ
How high is Gross Turm? It rises to 2,122 m above sea level.
Where is Gross Turm? It is in Switzerland, in the canton of Fribourg, within the municipality of Jaun and the Gruyère District.
What range does Gross Turm belong to? It is part of the Vaud and Freiburger Prealps, within the Swiss Prealps and the Alps.
What are the nearest peaks to Gross Turm? The closest are Rüdigenspitze, Bireflue, Pfadflue, Venners Chöpfli, Oberbergpass, Wolfs Ort, Eggturm and Brendelspitz, all within about 1.1 km.
Is there water on the way to Gross Turm? Yes, OpenStreetMap shows drinking water 520 m northwest of the summit and another drinking-water point 1.6 km southwest. On a mountain outing, still carry enough for the full day; 1.5 to 3 litres is a sensible range depending on heat and route length.
Are there huts on Gross Turm? Chalet Du Soldat, an alpine hut, is 520 m west of the summit.
How long does it take to walk up Gross Turm? From the car park 1.5 km north of the top, the estimated walking time is about 1 to 2 hours. From Abländschen, it is about 1.5 to 2 hours. These are estimates from distance and height gain; the real path may be longer.
Is mobile phone coverage likely on Gross Turm? There are 10 mapped communication masts within 10 km, the nearest 2.9 km north. On an open summit a signal is likely, but it can fail in valleys or behind ridges. Download maps before you go, and remember that 112 reaches emergency services over any available network.