Page Type Page Type: Mountain/Rock
Location Lat/Lon: 47.39695°N / 11.22219°E
Additional Information Elevation: 7204 ft / 2196 m
Sign the Climber's Log


Leutascher DreitorspitzeLeutascher Dreitorspitze
Große Arnspitze is the highest peak of a prominent ridge splitting the Leutasch and Scharnitz valley. This ridge is called Arnstock and towers over 1000m above the valley floors. Its steep and rocky slopes provide a spectecular view. Although the summit is far from being a high peak in that area it is very outstanding and can be spotted from far away.

Because of its location the summit offers great views towards the Karwendel as well as to the western parts of the Wetterstein Gebirge. But that' s not all. Besides the impressive views down into both valleys the mountain is a great lockout across the Bavarian Prealps to the north. Those gentle mountains provide a great contrast to the Stubai Alps visible in the south. All in all it is a fine place to stay and enjoy the day.

Unfortunately the mountain is no insider and so it is visited frequently. Most people ascent Große Arnspitze from Scharnitz and therefore the longer route starting at Mittenwald is quite lonely. Additionally this route isn' t as steep and strenorous as the "direct" routes from Scharnitz. A more interresting route is the traverse of the Arnspitzstock which includes some easier exposed climbing.

Today the summit marks the border between Austria and Germany. But even in earlier times the mountain played a quite important role in history. The ruins of Porta Claudia on the slopes of Große Arnspitze tell an interresting story about the wars in that area.

Porta Claudia

Porta Claudia was a huge fortress named after princess Claudia de' Medici (1604-1648). During the Thirty Years' War (1618-1648) it was getting more and more necessary to protect the important border between Bavaria and Tyrol since the war was getting closer. Finally the fortress was built from 1632 to 1634. There are only a very few images on the web and reality but I found this one showing the fortress from the north under attack.

It was constructed in the valley of Scharnitz close to today' s border between Austria and Germany. Together with a wall at the Leutasch valley the fortress was a great effort to protect Tyrol from attacks from the north. After being completed it wasn' t attacked during the rest of the Thirty Years' War. Nevertheless it was expanded in 1670.

After some minor battles at that place it was attacked in 1805 by the French army lead by Napoleon coming from the north. Firstly Porta Claudia was defended successfully by less than 1000 men against several thousands French soldiers. Finally the fortress was conquered by Napoleon with the help of local hunters and foresters. They showed them a hidden trail around the walls of the fortress. Today this trail is called "Franzosensteig" (French trail) and is marked on several maps.

After that battle the fortress was owned by Bavarians, French and Tyrolese. Finally it was blown up by the Bavarians since it wasn' t needed anymore (Tyrol was part of Bavaria in those days). Today only some ruins and images of the huge fortress are left. But their walls can be visited on the slopes of Große Arnspitze.
Porta ClaudiaRuins of Porta Claudia

Maps And Routes Overview


  • From Mittenwald via Achterköpfe
    Starting at Mittenwald a trail leads along the creek Leutascher Ache (watch out for signs towards "Leutascher Klamm") and further up to Riedbergscharte. From there you have to traverse Achterköpfe and cross the north-east flank of Große Arnspitze towards Arnspitzhut. From there up to the summit.
  • Arnspitzstock traverse
    The best place to start is Leutasch. Follow the trail up to Arnkopf and follow it up to Arnplatten-Spitze. Descending on the other side requires some exposed climbing. After that a tiny trail leads towards the summit of Große Arnspitze. From there follow trail #20 back to Hoher Sattel.
  • Via Hoher Sattel
    Starting at SCharnitz follow trail #18 up to the Hoher Sattel. Now either join the traverse or follow trail #18 up to Arnspitzhut and follow the way up to the summit.
  • Haselrinne
    Starting at SCharnitz the "normal route" up to the summit starts. Passing Porta Claudia the trail follows a forest road and further up into the woods. Soon you reach a breoad gully leading up to Arnspitzhut. If you descend this way you may continue the Haselrinne after the trail leaves it down to the valley floor.
Looking backFinal part

Mountain Conditions

Große ArnspitzeGroße Arnspitze in winter


    Long term, but sometimes inaccurate weather forecast for the city of Scharnitz.
  • ZAMG
    Not as detailed as the link above, but quite accurate forecasts.
  • OEAV weather forecast
    Weather forecast especially for mountaineering porpuses. Unfortunately this page is available in german only.
  • Avalanche report (Tyrol/Austria)
    Current avalanche report for Tyrol. This page is in german only but there is a link to an english pdf-file on the left side.


Getting There

Except of the routes starting from Leutasch all trail heads are easily reachable by car and public transportation. There are busses driving into the Leutasch valley but I don' t know how often they drive. So if you intend to start at Leutasch I recommend to get there by car. The road through the Leutasch valley connects Mittenwald with Seefeld. Reaching both cities by car and train is described below.

By car:Road 177 and B2 which connects Innsbruck (Austria) and Garmisch-Partenkirchen (Germany) runs through Scharnitz, Seefeld and Mittenwald. From Garmisch-Partenkirchen you have a highway connection to Munich and Innsbruck provides a conenction to Italy (Brenner) and Switzerland.
By train:About every hour the train from Garmisch-Partenkirchen (Germany) to Innsburck (Austria) stops at Mittenwald and Scharnitz. From Garmisch-Partenkirchen you have access to the trains to Munich, Ehrwald (Austria) and Rheutte (Austria). Innsbruck is the gateway to Italy (Bozen/Bolzano, Verona). For more information visit the homepage of Deutsche Bahn for german and ÖBB for austrian train connections.

Red Tape

There are no permits, fees or seasonal closures.

There are several parking lots at Leutasch, Scharnitz and Mittenwald. The parking lots are marked within the KOMPASS maps.

When To Climb

Große Arnspitze is frequently climbed from spring to early winter. Because of its steep slopes summiting in winter is very dangerous and not done very often. Because of the steep slopes I don' t think that the summit is visited during the winter months except there wasn' t heavy snow fall yet.


The hole area around Scharnitz is very touristic both in winter and summer. So you find a lot of hotels and places to stay. For more information visit the multilangual homepage of the area.

For a stay on the mountain you have the choice between a tent and the Arnspitzhut. This little self-supplier hut is a bit below the summit of Große Arnspitze. It belongs to the DAV (section Hochland) and is a self supplier hut which is open the hole year. For more information contact:

Karl Kammerer
Ruppenstrasse 30
80337 Munich

External Links



Children refers to the set of objects that logically fall under a given object. For example, the Aconcagua mountain page is a child of the 'Aconcagua Group' and the 'Seven Summits.' The Aconcagua mountain itself has many routes, photos, and trip reports as children.



Parents refers to a larger category under which an object falls. For example, theAconcagua mountain page has the 'Aconcagua Group' and the 'Seven Summits' asparents and is a parent itself to many routes, photos, and Trip Reports.

WettersteingebirgeMountains & Rocks