Time to explore!
Vulcania: amusement park in Auvergne

Film “Mont St Helens” & Tunnel des nuées ardentes

The eruption of Mount St Helens, the volcanoes power.

Learn all about a phenomenon to take you breath away : “the pyroclastic flow”.
This space dedicated to grey volcanoes offers the chance to rediscover, through images from particularly captivating archives, the eruption of Mount St Helens, the one of biggest in the history of the United States!


Film, exhibition and animated decor

Virtual 360° tour of Tunnel des nuées ardentes

Tunnel des Nuées Ardentes on the site map