Siggaskog is a village in Värnamo Municipality, in Jönköping County, Sweden. Siggaskog lies at 188 m above sea level. The nearest city is Värnamo, 27 km to the southwest. Among the landmarks around are Nydala Abbey (4.9 km), Hjälmseryd old Church (12.6 km) and Vrigstad Church (8.3 km).
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