Inn (river) in the context of Ziller

Tyrol (/tɪˈroʊl, taɪˈroʊl, ˈtaɪroʊl/ tih-ROHL, ty-ROHL, TY-rohl; German: Tirol [tiˈroːl] ; Italian: Tirolo [tiˈrɔːlo]) is an Austrian state. It consists of two non-contiguous parts, North Tyrol and East Tyrol, separated by the Austrian state of Salzburg and the Italian province of South Tyrol, which was part of Tyrol until 1919. It is a constituent part of the present-day Euroregion Tyrol–South Tyrol–Trentino (together with South Tyrol and Trentino in Italy). The capital of Tyrol is Innsbruck.

Tyrol is dominated by high mountain ranges, including the Ötztal Alps, the Zillertal Alps, and the Kitzbühel Alps, with the Grossglockner and other major Alpine peaks nearby. The region is traversed by important rivers such as the Inn and the Isel, and is noted for its valleys, glaciers, and alpine passes. Its strategic location has historically made Tyrol a key transit region between northern and southern Europe, with the Brenner Pass serving as one of the most important north–south routes across the Alps since Roman times.

Braunau am Inn (Austrian German: [ˈbraʊnaʊ am ˈɪn] ; transl. "Braunau on the Inn") is a town in Upper Austria on the border with the German state of Bavaria.

The Bernina Range is a mountain range in the Alps of eastern Switzerland and northern Italy. It is considered to be part of the Rhaetian Alps within the Central Eastern Alps. It is one of the highest ranges of the Alps, covered with many glaciers. Piz Bernina (4,049 m (13,284 ft)), its highest peak, is the most easterly four-thousand-metre peak in the Alps. The peak in the range which sees the most ascents is Piz Palü.

The Bernina Range is separated from the Albula Range in the north-west by the Maloja Pass and the Upper Engadin valley; from the Livigno Range in the east by the Bernina Pass; from the Bergamo Alps in the south by the Adda valley (Valtellina); and from the Bregaglia Range in the south-west by the Muretto Pass. The Bernina Range is drained by the rivers Adda, Inn andMaira (Mera in Italy).

Neuötting (German pronunciation: [nɔʏˈʔœtɪŋ] , lit. 'New Ötting', in contrast to "Old Ötting"; Bavarian: Neieding) is a town in the district of Altötting, in Bavaria, Germany. It is situated on the river Inn, 2 km north of Altötting, about 70 km north of Salzburg, 80 southwest of Passau and almost 100 km east of Munich. It is a stop on the railway line between Munich and Simbach.

Rosenheim (German pronunciation: [ˈʁoːzn̩ˌhaɪm] ) is a city in Bavaria, Germany. It is an independent city located in the centre of the district of Rosenheim in Upper Bavaria, and is also the seat of its administration. It is located on the west bank of the Inn at the confluence of the rivers Inn and Mangfall, in the Bavarian Alpine Foreland. It is the third-largest city in Upper Bavaria with over 64,000 inhabitants. Rosenheim is the economic centre and the busiest place in the region.

Passau (German: [ˈpasaʊ] ; Central Bavarian: Båssa(u)) is a city in Lower Bavaria, Germany. It is also known as the Dreiflüssestadt ("City of Three Rivers"), as the river Danube is joined by the Inn from the south and the Ilz from the north.

Passau's population is about 50,000, of whom about 12,000 are students at the University of Passau, renowned in Germany for its institutes of economics, law, theology, computer science and cultural studies.

Innsbruck (German: [ˈɪnsbʁʊk] ; Bavarian: Innschbruck [ˈɪnʃprʊk]) is the capital of the Austrian state of Tyrol and the fifth-largest city in Austria. It is located on the River Inn, at its junction with the Wipp Valley, which provides access to the Brenner Pass 30 km (19 mi) to the south. The city had a population of 132,188 in 2024.

Innsbruck originated in the Middle Ages as a strategic crossing point over the Inn River. The name means "bridge over the Inn". In 1363, Innsbruck came under Habsburg control and later became an important residence of Emperor Maximilian I, who enriched the city with landmark buildings like the Golden Roof. During the Early Modern Era, it served as a key political and cultural hub of Tyrol, also playing a role as a center of Catholic reform. In the early 19th century, following the Treaty of Pressburg, the city was temporarily incorporated into the Kingdom of Bavaria, before returning to Austrian rule after the Congress of Vienna.

Reschen Pass (German: Reschenpass, pronounced [ˈrɛʃn̩ˌpas] ; Italian: Passo di Resia [ˈpasso di ˈrɛːzja]) is a mountain pass across the main chain of the Alps, connecting the Upper Inn Valley in the northwest with the Vinschgau region in the southeast. Since 1919, the border between South Tyrol, Italy and Tyrol, Austria has approximately followed the watershed, the pass summit at a height of 1,504 metres (4,934 ft) being completely on Italian territory.

The Ziller Valley (German: Zillertal) is a valley in Tyrol, Austria that is drained by the Ziller River. It is the widest valley south of the Inn Valley (German: Inntal) and lends its name to the Zillertal Alps, the strongly glaciated section of the Alps in which it lies. The Tux Alps lie to its west, while the lower grass peaks of the Kitzbühel Alps are found to the east.

The Ziller Valley is one of the valley areas in Tyrol most visited by tourists. Its largest settlement is Mayrhofen.

The Salzach (German: [ˈzaltsax]) is a river in Austria and Germany. It is 227 kilometres (141 mi) in length and is a right tributary of the Inn, which eventually joins the Danube. Its drainage basin of 6,829 km (2,637 sq mi) comprises large parts of the Northern Limestone and Central Eastern Alps. 83% of its drainage basin (5,643 km (2,179 sq mi)) lies in Austria, the remainder in Germany (Bavaria). Its largest tributaries are Lammer, Berchtesgadener Ache, Saalach, Sur and Götzinger Achen.

The Albula Alps are a mountain range in the Alps of eastern Switzerland. They are considered to be part of the Central Eastern Alps, more specifically the Western Rhaetian Alps. They are named after the river Albula. According to AVE (see map), the Albula Alps are separated from the Oberhalbstein Alps in the west by the Septimer Pass and the valley of the Sursés; from the Plessur Alps in the north-west by the Landwasser valley; from the Silvretta group in the north-east by the Flüela Pass; from the Sesvenna Alps in the east by the Inn valley (Engadine); from the Livigno Alps in the south-east by the Inn valley; from the Bernina Range in the south by the Maloja Pass and the Inn valley.

The chief summit of the Albula Alps is Piz Kesch, which is also the highest summit of the Eastern Alps north of the Inn. Other mountains with both a high elevation and a high prominence are Piz Calderas, Piz Ela, Piz Ot and Piz Vadret. The Albula Alps are drained by the rivers Albula, Gelgia, Landwasser and Inn and Mera. Near the Lunghin Pass is the tripoint between the Gelgia, Inn and Mera. This is the tripoint between the basins of the North Sea, Black Sea and Mediterranean Sea.

Maloja Pass (Italian: Passo del Maloja, German: Malojapass) (1815m a.s.l.) is a high mountain pass in the Swiss Alps in the canton of Graubünden, linking the Engadine with the Val Bregaglia, still in Switzerland and Chiavenna in Italy. It marks the divide between the Inn and Po watersheds. Lägh da Bitabergh is near the pass.

The road from Chiavenna to Silvaplana with distances and elevation:

The Engadin or Engadine (Romansh: Engiadina; German: Engadin [ˈɛŋɡadiːn] or [ɛŋɡaˈdiːn] ; Italian: Engadina; French: Engadine) is a long high Alpine valley region in the eastern Swiss Alps in the canton of Graubünden in southeasternmost Switzerland with about 25,000 inhabitants. It follows the route of the Inn (Romansh: En) from its headwaters at Maloja Pass in the southwest running roughly northeast until the Inn flows into Austria, little less than one hundred kilometers downstream. The En/Inn subsequently flows at Passau into the Danube, making it the only Swiss river to drain into the Black Sea. The Engadine is protected by high mountain ranges on all sides and is famous for its sunny climate, beautiful landscapes and outdoor activities.

The Mangfall (German pronunciation: [ˈmaŋfal] ) is a river of Upper Bavaria, Germany. It is a left tributary of the Inn. The Mangfall is the outflow of the Tegernsee lake and discharges into the Inn in Rosenheim. The Mangfall is 63 km (39 mi) long.

The Mangfall is not navigable. However, it was once used to transport trees (drifting), which were either processed into paper or used as fuel.

The Samnaun Alps are a mountain range of the Central Eastern Alps, named after the Swiss municipality of Samnaun. They are located at the border of the Austrian state of Tyrol and the Graubünden canton of Switzerland.

The Samnaun Alps are separated from the Sesvenna Alps in the south by the Engadine Valley; from the Silvretta Alps in the west by the Fimber Pass; from the Verwall Alps and the Lechtal Alps in the north by the Paznauntal; from the Ötztal Alps in the east by the Inn valley. All the range is drained by the river Inn, through the Trisanna, Schergenbach, Brancla and Fimbabach.