Sils im Engadin/Segl

The Nietzsche-Haus is a house in Sils Maria in the Engadin region of Switzerland, where the German philosopher Friedrich Nietzsche lived during the summers of 1881 and from 1883 to 1888.

Val Fex (Romansh; German: Fextal) is a southern side valley from the Upper Engadine in Switzerland, located at an altitude of around 1,800 to 2,000 metres (5,900–6,600 feet) above sea level. It belongs to the municipality of Sils im Engadin/Segl. There are a few small hamlets in the valley, such as Fex Platta, Fex Crasta, Vaüglia at its entrance, and Muot and Curtins on the half way. At the very end one finds the Alp Muot Selvas (2,070 m (6,790 ft)) at the former (about 150 years ago) foot of the glaciers. The river Fedacla runs through the valley, starting at the feet of the three glaciers roughly from south to the north and enters the Lej da Silvaplauna in the Upper Engadine. The valley is dominated by several high Alpine mountains, Piz Corvatsch (3,451 m (11,322 ft)) to the east side of the valley, Il Chapütschin (3,386 m (11,109 ft)) in the far back of the valley, La Muongia (3,415 m (11,204 ft)) and Piz Tremoggia (3,441 m (11,289 ft)) above the glacier Vadret del Tremoggia, Piz Fora (3,363 m (11,033 ft)) above the glacier Vadret da Fex, and Piz Güz (3,166 m (10,387 ft)) and Piz Led (3,088 m (10,131 ft)) above the third glacier Vadret dal Güz. The valley is car-free, except for those belonging to residents. There are two small guest houses / hotels in the valley. A popular local attraction is a tour of the valley by horse sleigh out of Sils, during both summer and winter.

Lej da la Tscheppa is a lake above Sils Maria, in the Engadine valley of the Grisons, Switzerland. Its surface area is 7.96 ha (19.7 acres) at an elevation of 2616 m. It used to be fed by water from the Crasta-Tscheppa Glacier (melted in 2003).

Chaviolas is an island in Lake Sils, located in the canton of Graubünden. It is the largest islands in Lake Sils, the second largest being located 100 metres (330 feet) west. The island has a maximum length of 120 metres (390 feet) and a maximum width of 55 metres (180 feet) and includes a 40-metre (130-foot) triangular bay on its northern side. Its highest point is 1,809 metres (5,935 feet) above sea level or 12 metres (39 feet) above lake level (1,797 metres or 5,896 feet), making it among the highest islands in Switzerland and in the Alps. Its surface is entirely wooded. The island lies in the bay south of the peninsula of Chastè, about 200 metres (660 feet) from the shore. Politically the island belongs to the municipality of Sils im Engadin/Segl in the district of Maloja.

Lake Silvaplana (German: Silvaplanersee; Romansh: Lej da Silvaplauna) is a lake in the Upper-Engadine valley of Grisons, Switzerland. It takes its name from the village of Silvaplana. The lake is also connected to the nearby Lej da Champfèr. Together with its larger neighbour, Lake Sils, it is among the largest lakes of the Grisons. Lake Silvaplana is overlooked by several mountains over 3,000 metres, notably Piz Corvatsch, Piz Julier and Piz Surlej. The lake's drainage basin culminates at Piz Corvatsch (3,451 m) and comprises several glaciers, the largest being the Vadret dal Tremoggia. A campsite is located on the Northern end of the lake. The lake is also used heavily for sports, such as kitesurfing and windsurfing in the summertime. In the winter, once the lake freezes, it is used for cross country skiing, walking trails, and kitesurfing on snow, with the famous Engadin Skimarathon crossing the lake annually. The rare occasion of black ice also brings ice skaters to the lake. In Ecce Homo, Friedrich Nietzsche recounts the moment he first conceived his idea of the Eternal Recurrence while walking through the woods beside Lake Silvaplana in August 1881.

Piz Polaschin (3,013 m) is a mountain of the Albula Alps, overlooking Silvaplana in the canton of Graubünden, Switzerland. It lies east of Piz Lagrev, on the range south of the Julier Pass.

Isola is a village in Maloja, Graubünden, Switzerland. It is located on the shores of Lake Sils at the end of Val Fedoz.

Surlej is a village in Graubünden, Switzerland. It is located close to Sankt Moritz and Silvaplana. The town is known for having had Friedrich Nietzsche among its visitors; the philosopher spent every summer from 1883 to 1888 there. He often sat on a stone on the shore of Lake Silvaplana, where he came up with the idea of eternal recurrence, one of the key concepts of his major poetic work "Thus Spoke Zarathustra".

Lake Sils (German Silsersee, Romansh: Lej da Segl) is a lake in the Upper Engadine valley, Grisons, Switzerland. It takes its name from the village of Sils im Engadin.

Val Fedoz is a side valley of the Upper Engadin in the Swiss Canton of Grisons. Politically, it is part of the municipality of Bregaglia.

Piz Lagrev is a mountain of the Albula Alps, overlooking Lake Sils in the Swiss canton of Graubünden. On its northern side lies the Julier Pass. Reaching a height of 3,165 metres (10,384 feet) above sea level, Piz Lagrev is the culminating point of the range lying between the Septimer Pass and the Julier Pass. Northeast of Piz Lagrev is a small glacier named Vadret Lagrev and an unnamed lake at its bottom.

Silvaplana (Romansh: ) is a municipality in the Maloja Region in the Swiss canton of Graubünden and the name of a lake in the municipality.