Unknown
From Underfoot
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Location: 46.75, 7.8333, KML, Cluster Map, Maps,
15 places
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Chilchlihöhle ⓘ
cave -

Klufthöhle Hasliberg ⓘ
cave in Switzerland -

Pfaffenloch ⓘ
cave in the municipality of Toffen -

Siebenhengste-Hohgant-Höhle ⓘ
World's 13th longest cave (164.5 km) located in Switzerland -

St. Beatus Caves ⓘ
network of stalactite caves in Sundlauenen in the municipality of Beatenberg in the canton of Bern, Switzerland -

Unknown ⓘ
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Eismeer viewpoint ⓘ
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Engstligetunnel ⓘ
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Giswil Tunnel ⓘ
road tunnel in Switzerland -

Grosser Tunnel ⓘ
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Hondrichtunnel ⓘ
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Lötschberg Base Tunnel ⓘ
34.6km tunnel opened in 2007 -

tunnel de Lungern ⓘ
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Hegenloch ⓘ
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tunnel de Giessbach ⓘ
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| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | cave | Chilchlihöhle | cave | Wikidata | |
| site | cave | Klufthöhle Hasliberg | cave | Wikidata | |
| site | cave | Pfaffenloch | cave | Wikidata | |
| site | cave | Siebenhengste-Hohgant-Höhle | cave | Wikidata | |
| site | cave | St. Beatus Caves | architectural structure, cave | Wikidata | |
| site | cave | Unknown | cave | Wikidata | |
| site | tunnel | Eismeer viewpoint | scenic viewpoint, tunnel | Wikidata | |
| site | tunnel | Engstligetunnel | railway tunnel | Wikidata | |
| site | tunnel | Giswil Tunnel | road tunnel | Wikidata | |
| site | tunnel | Grosser Tunnel | railway tunnel | Wikidata | |
| site | tunnel | Hondrichtunnel | Bern-Lötschberg-Simplon-Bahn, railway tunnel | Wikidata | |
| site | tunnel | Lötschberg Base Tunnel | high-speed railway tunnel, base tunnel, railway tunnel, BLS AG | Wikidata | |
| site | tunnel | tunnel de Lungern | road tunnel | Wikidata | |
| site | tunnel | 1839 | Hegenloch | road tunnel | Wikidata |
| site | tunnel | 1988 | tunnel de Giessbach | road tunnel | Wikidata |