Ricken Pass
mountainous route in Switzerland

The Ricken Pass is a mountain pass in the canton of St. Gallen in eastern Switzerland. At a maximum altitude of 790 metres (2,590 ft), it connects the Linth valley and the Toggenburg.
The pass is crossed by a road, which has a maximum gradient of 9%. The Ricken Tunnel, an 8.6 kilometres (5.3 mi) long rail tunnel, runs under the pass.
The public source identifies “Ricken Pass” as mountainous route in Switzerland. This brief keeps that definition visible, then builds a research path around Ricken, Pass and mountainous.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 3, 2026. The linked authority identifier is Q138866. Authority coordinates are 47.269, 9.049. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.
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This entry incorporates text from “Ricken Pass” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.