4.8
(26)
346
hikers
25
hikes
Mountaineering in Grennerwald offers a range of challenging routes through varied mountain terrain. The region is characterized by significant elevation changes, alpine lakes, and mountain passes, providing diverse landscapes for exploration. These routes often traverse rugged paths and lead to expansive mountain views. The area is suitable for experienced mountaineers seeking demanding ascents and descents.
Last updated: May 13, 2026
5.0
(2)
8
hikers
11.0km
05:16
820m
820m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
29
hikers
12.6km
05:33
930m
930m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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7
hikers
17.0km
07:15
1,150m
1,150m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
7
hikers
15.4km
05:34
940m
940m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
27
hikers
8.82km
04:29
720m
720m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
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also a beautiful ski touring destination in winter
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also a rewarding ski touring destination in winter due to the toboggan run with excellent refreshments
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After a strenuous climb (from Donnersbachwald) you are rewarded with a sensational panoramic view.
2
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A very charming mountain hut – good food, excellent service. The perfect place for a final refreshment before continuing the climb.
2
0
A very nice alpine hut, but it's called Oxnalm. Upon request, they even prepared Kaiserschmarrn for us, even though it wasn't on the menu.
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The waterfall can be found about 200 meters further uphill...
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0
Grennerwald offers a range of challenging mountaineering routes. The majority, 19 out of 27, are classified as difficult, featuring significant elevation changes and rugged terrain. There are also 8 moderate routes available for those seeking a slightly less strenuous experience.
Yes, many of the mountaineering routes in Grennerwald are designed as loops, allowing you to start and finish at the same point. Examples include the challenging Finsterkarsee – Finsterkaralm loop from Berghof and the Hölzlerhütte – Makenstath loop from Neunkirchner Hütte, which is a moderate option.
Mountaineering in Grennerwald will lead you through diverse alpine landscapes. You can expect significant elevation changes, prominent mountain passes like the one on the Gstemmerscharte loop from Donnersbachwald, and stunning alpine lakes such as Finsterkarsee, which is a highlight of the Finsterkarsee – Finsterkaralm loop. Many routes offer expansive mountain views.
Route durations and distances vary depending on difficulty. For instance, a difficult route like the Gstemmerscharte – Wild Descent Trail loop covers about 12.8 km and takes around 5 hours 35 minutes. Longer, more challenging routes, such as the Gstemmerscharte loop, can extend to 16.7 km and require over 7 hours to complete.
While Grennerwald is primarily known for its challenging mountaineering, there are 8 moderate routes available. These still require a good level of fitness and appropriate gear for mountain terrain. For example, the Hölzlerhütte – Makenstath loop from Neunkirchner Hütte is a moderate option, covering 8.9 km in about 4 hours 30 minutes. Always check the route details to ensure it matches your group's experience level.
Given the alpine nature of Grennerwald with its mountain passes and lakes, the best time for mountaineering is typically during the warmer months, from late spring to early autumn. This period generally offers more stable weather conditions and less snow on higher elevations, making routes more accessible and safer.
Some routes may pass by mountain huts or alms. For example, the Hölzlerhütte – Makenstath loop mentions Hölzlerhütte, which could offer a stop. The Finsterkarsee – Finsterkaralm loop passes Finsterkaralm, though it's noted as 'unmanaged', meaning services might be limited or seasonal. Always carry sufficient water and snacks, as facilities can be sparse in remote mountain areas.
Many routes start from accessible points like Berghof or Donnersbachwald, suggesting parking facilities are available in these areas. It's advisable to check specific route descriptions or local information for detailed parking options and any potential fees before you set out.
The mountaineering routes in Grennerwald are highly rated by the komoot community, with an average score of 4.9 stars from over 40 reviews. Mountaineers often praise the challenging ascents, the stunning alpine lakes, and the diverse mountain passes that define the region's unique character.
There is no specific information indicating that permits are required for general mountaineering in Grennerwald. However, it's always good practice to check with local tourism offices or park authorities for the most current regulations, especially if you plan to access protected areas or specific peaks.
As an alpine region, Grennerwald is home to various mountain wildlife. While specific sightings are never guaranteed, you might have the chance to observe chamois, ibex, marmots, and various bird species adapted to high-altitude environments. Always maintain a respectful distance and avoid disturbing animals.
Before embarking on any mountaineering trip in Grennerwald, it is crucial to check the latest weather forecasts. Reliable sources for mountain weather typically include national meteorological services or specialized alpine weather websites. Be prepared for rapid changes in weather conditions, which are common in mountainous regions.


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