Styggforsen Travel Guide

Styggforsen plunges 36 meters over Ordovician limestone in a narrow canyon carved by the Styggforsån river, revealing layers of ancient rock strata. Positioned at the eastern fringe of the Siljan Ring—a 377-million-year-old impact crater from a massive bolide strike—this site showcases primordial granite on one side and younger seabed sediments on the other. The crash reshaped the landscape, forming bedrock depressions that birthed Lake Siljan nearby and the waterfall's unique brecciated quartz dike at its base, predating the cataclysmic event.

The name Styggforsen evokes 'ugly' or 'steep' falls, fitting its raw, foreboding power as water thunders through the gorge. A short trail winds past misty spray and echoing roars to the Troll Hole cave, steeped in local folklore of hidden trolls guarding forest secrets. Summer brings a quaint cafe with waffles, enhancing the otherworldly vibe amid ferns and trickling side streams.

Designated a 12-hectare reserve in 1979 and integrated into Europe's Natura 2000 network in 2005, Styggforsen thrives in a moist microclimate fostering rare epiphytes. Look for the striking Epipactis atrorubens orchid, alongside vibrant mosses, lichens, and insects like Venusia cambrica and Hyloicus pinastri. Strict no-picking rules preserve this delicate ecosystem, where old forest humidity supports species rare in Sweden's drier interiors.

A well-marked 1km circular path, with stairs and boardwalks, invites exploration from the parking area. Descend to the base for close-up views of churning waters and geological exposures, or linger on overlooks absorbing the canyon's vertical drama. The damp woods harbor purple knotweed and spider orchids, their subtle blooms rewarding patient observers in this hushed, green enclave.

Ingmar Bergman's 1960 film The Virgin Spring captured Styggforsen's haunting beauty, its dark waters and shadowy gorge mirroring the story's medieval brutality. This cultural nod underscores the site's timeless allure, blending natural ferocity with human narrative. Today, it draws those seeking Sweden's wild heart, where prehistoric forces meet enduring myths.