What this place feels like
Strongly adventurous with very hidden gem, very quiet, very intimate character.
Fort d'artillerie de Champex-Lac
Descend into the cool, narrow corridors of Fort d'artillerie de Champex-Lac nestled in the Valais region of Switzerland. This immersive tour reveals hauntingly atmospheric underground military tunnels, lined with historic army uniforms and the raw industrial architecture of mid-20th century defense. Feel the weight of history and quiet intensity as you stroll beneath the alpine landscape, where time seems paused amidst steel pipes and concrete arches. Perfect for adventurous culture seekers and history lovers craving a unique Swiss experience beyond the mountains. Embrace a journey into hidden war relics cloaked in mystery and fortified resilience.
Summer and early autumn for clear access and comfortable temperatures
Find tours on ViatorMost videos filmed Aug during summer. July is moderate - a good balance of visitors and space.
Frequently asked questions
Summer and early autumn for clear access and comfortable temperatures
1–2 hours
Comfortable walking shoes, Flashlight or headlamp, Camera for low-light photos, Warm jacket (underground is cool), and Notebook for history notes
History Buffs, Adventure Seekers, Culture Seekers, Solo Travelers, and Educators and Students
The nearest airport is Paphos International Airport (PFO), about a 20-minute drive to Blue Lagoon.
Find charming chalets, cozy mountain lodges, and boutique hotels around Champex-Lac and Orsières.Book a stay →
Combine your visit with hiking around Champex Lake, exploring the Swiss National Park, or tasting local Valais wines.Book a tour →
$1-$25
Share this video
Know someone who’d love this?
One of 9 clips our travelers have filmed in Martigny-Ville