Sculpture at Schoenthal

Langenbruck is a municipality in the district of Waldenburg in the canton of Basel-Landschaft in Switzerland.

Oberer Hauenstein Pass (el. 731 m.) is a mountain pass in the Jura Mountains on the border between the cantons of Basel-Country and Solothurn in Switzerland. It connects Balsthal and Waldenburg.

Alt-Bechburg Castle is a castle in the municipality of Holderbank of the Canton of Solothurn in Switzerland. It is a Swiss heritage site of national significance.

Chilchzimmersattel (el. 991 m.) is a mountain pass in the Jura Mountains in the canton of Basel-Country in Switzerland. It connects Eptingen and Langenbruck. The pass road has a maximum grade of 7,35 percent. The pass is open all year round, even though it is not cleared after snowstorms. Numerous fortifications can be seen near the pass, dating from World War I and before.

Waldenburg District is one of the five districts of the largely German-speaking canton of Basel-Country in Switzerland. The district lies to the south of Basel-Country, bordering the canton of Solothurn. Its capital is the town of Waldenburg. It has a population of 16,118 (as of 30 June 2021). In average 150 persons live in a square kilometre.

Waldenburg is a municipality in the canton of Basel-Country in Switzerland, and the capital of the district of the same name.

Oberdorf is a municipality in the district of Waldenburg in the canton of Basel-Landschaft in Switzerland.

The Ruchen is a mountain of the Jura, located on the border between the Swiss cantons of Basel-Landschaft and Solothurn. It lies between Langenbruck and Eptingen. The Ruchen is the easternmost summit above 1,100 metres in the Jura Mountains. East of the Ruchen is the Belchenflue.

Holderbank is a municipality in the district of Thal in the canton of Solothurn in Switzerland.

Belchenflue Pass (el. 1055 m.) is a mountain pass to use only by hikers in the Jura Mountains between the cantons of Basel-Country and Solothurn. Nearestby access by car is on the Chilchzimmersattel. Actually the pass does not have a distinct name. It is the signpost just nearby the dead-end hiking trail that has Belchenflue written on. The mountain is also called Bölchen by locals. The name came originally from Celtic from the sun god Belenus. The namegiving nearby peak (el. 1099 m.) was an important marker for the tribal calendar establishing the seasons. Along with the peak of the same name in Alsace (Alsatian Belchen) and Black Forest (Black Forest Belchen), it allowed the establishment of the winter and summer solstice.[1] As is the case with much of the Jura range, the cliffs are formed of hard oolithic limestone, which has been exposed as the softer stone above it has eroded. The pass forms the divide between the watershed of the Aare in the south and the Ergolz in the north. Both flow into the Rhine. To the east are the Challhöchi and Unterer Hauenstein passes.

The Belchenflue is a mountain of the Jura, located on the border between the Swiss cantons of Basel-Landschaft and Solothurn, south of Eptingen. The nearby Belchenflue Pass links the two cantons. The mountain is also known as the Swiss Belchen (Schweizer Belchen) and is part of the so-called Belchen System, a group of mountains with the name "Belchen" that may have been part of a Celtic sun calendar.

Santelhöchi Pass is a mountain pass in the canton of Solothurn in Switzerland. It connects Egerkingen and Bärenwil. The pass is the shortest route from the Autobahn intersection at Egerkingen to Langenbruck, Waldenburg, Liestal, and Basel. The Jurahöhenweg trail crosses the pass road between Hauenstein und Roggen (in the municipality of Balsthal).