Imboden District

Imboden Region is one of the eleven administrative districts in the canton of Graubünden in Switzerland. It has an area of 203.80 square kilometers (78.69 sq mi) and a population of 21,500 (as of 31 December 2020).. It was created on 1 January 2017 as part of a reorganization of the Canton.

Belmont Castle (German: Burg Belmont) is a ruined castle near Flims, Graubünden, Switzerland. It was the home of the Barons of Belmont.

Sogn Parcazi Castle and Church (Romansh: Crap Sogn Parcazi, also Hohentrins) is a ruined castle and fortified church in the municipality of Trin of the Canton of Graubünden in Switzerland. It is a Swiss heritage site of national significance.

Canaschal Castle (German: Burg Canaschal) is a pair of ruined castles near Trin, Canton of Graubünden, Switzerland.

The Crap Mats is a mountain of the Glarus Alps, overlooking the Rhine valley near Bonaduz in the canton of Graubünden. It lies just south of the Ringelspitz.

Trin is a municipality in the Imboden Region in the Swiss canton of Graubünden. Crestasee is located in Trin.

Crestasee (Romansh: Lag la Cresta) is a small lake shared by the municipalities of Flims and Trin in the Grisons, Switzerland. From 1892 a guest house on its northern end served as pension and still is a restaurant today in its original state. There is no tributary to the lake. The rough character of the whole area derives from being a debris area of the gigantic Flims Rockslide, where waters flow underground until feeding lakes at certain spots such as Crestasee, Caumasee or Lag Prau Pulté. Less than 100 yards (91 m) from its northern end a gorge called "Felsbachschlucht" is formed by river Flem, coming from Flims, whose Romansh name is also Flem. The waters from the lake and river are independent, and of course the river had only some 10 000 years to create the gorge as this is the age of the rockslide. The water from the lake forms a small stream and enters the Flem river after a very short run, not called a special name for its short length. In summer it is well known for swimming and offers facilities (such as a kiosk, toilets, changing room, boats and SUP's to rent) to enjoy this. An entrance charge will be collected by an employee of the restaurant, walking around the lake once or twice a day. Crestasee can be reached from Flims via the Felsbachschlucht gorge or wide forest paths, as well as from Trin Mulin or the public post car stop Felsbach/Crestasee on the main road, to where it is connected by a nice and short path. Motorists have to walk a similar distance to the lake, as there is no access to the lake by car and signposted parking is well off the lake. A forest walk leads to Conn, to see the Ruinaulta gorge formed by the Rhine, still within the same huge rockslide debris area, or to the Lag la Cauma.

Trin railway station is a station on the Reichenau-Tamins–Disentis/Mustér of the Rhaetian Railway in the Swiss canton of Graubünden. It is situated alongside the Anterior Rhine, in the railway's scenic passage through the Ruinaulta or Rhine Gorge. The station is located on the north bank of the river in the municipality of Trin, although the village of Trin lies about 3 kilometres (1.9 mi) to the north and some 250 metres (820 ft) higher than the station.

Il Spir is a viewing platform at Conn, a location near Flims in the canton of Graubünden in Switzerland. The platform overlooking the Ruinaulta gorge of the Vorderrhein river was designed by Corinna Menn and opened in 2006. It allows a good view of the gorge and the river lying some 400 meters below. While it took 40,000,000 years to develop the Grand Canyon in Arizona, the young Rhine dug this gorge within 10,000 years. This is the age of Flims Rockslide, which covered the original Rhine valley with its debris. The river is still running through debris, meaning it has not reached the former valley yet. Flims Rockslide is the biggest rockslide whose effects are still visible in the world. The platform has the shape of a common swift, a common sight at the southern faces of the gorge, and consists of one single pylon, anchored by wire rope. There is no access to near the platform for individual traffic nor public transport and the only means of transport is a privately rented carriage. Walking from Flims-Waldhaus, one can reach the platform in less than an hour, which is a slightly shorter distance as to Trin-Mulin, both villages being on the main road and offering an hourly service by the Swiss postbus system. The multi-day trekking route "Senda Sursilvana" passes Conn as well.

The Ringelspitz (also known as Piz Barghis) is a mountain of the Glarus Alps, located on the border between the Swiss cantons of St. Gallen and Graubünden. Reaching a height of 3,248 metres above sea level, it is the highest summit in the canton of St. Gallen. It is split between three municipalities: Pfäfers (St. Gallen), Trin and Tamins (Graubünden). The Ringelspitz is the culminating point of a range, about 12 kilometres long, running from west to east and diverging from the main chain of the Glarus Alp between Piz Sardona and Piz Segnas. The massif separates the Calfeisen valley in canton St. Gallen from the Rhine valley near Flims. The north side of the mountain consists of nearly 2,000 metre-high precipitous cliffs overlooking the Gigerwaldsee (1,335 m).

The Rabiusa (Romansh: Rabiosa, i.e. "Raging", in the local German dialect Rii, i.e. "Rhine") is a 32 km long tributary of the Rhine. The river originates in the district Hinterrhein in the canton of Graubünden, in the mountains surrounding the Bärenhorn (2929 m), where the old bridle path from Safien to Splügen crosses the Safierberg Pass (2486 m). It then flows through the wooded Safien valley and into the rough Versam Gorge, where it is spanned by the Versam Gorge Bridge. The confluence with the Anterior Rhine is located in the equally deep Ruinaulta. The Carnusbach flows into the Rabiusa in a hamlet above the village of Safien-Platz. The Walser village of Safien is the only municipality on the river.

Ruinaulta is a canyon created by the Anterior Rhine by Ilanz/Glion and Reichenau in the debris of the Flims Rockslide just upstream of its confluence with the Posterior Rhine at Reichenau in the Grisons, eastern Switzerland. It is sometimes known as the Rhine Gorge, or sometimes rather ironically called the Swiss Grand Canyon. Protected by cliffs several hundred metres high, the area is forested and a haven for wildlife. It is a popular location for rafting.The gorge is largely inaccessible by road, but is traversed by the Disentis to Chur line of the Rhaetian Railway. It is accessible from the Valendas-Sagogn, Versam-Safien and Trin stations that lie within the gorge.