Hiking in tunnels and gorges of Tenerife
14:22
Your Gear is Poisoning You! (Not Clickbait)
15:27
I Attempted Switzerland's Longest Via Ferrata
17:10
Link Sar: The Last Great Unclimbed Mountain
17:27
Glacier Caves Discovered On Mount St. Helens | Oregon Field Guide
22:23
Intraplate ocean island volcanism - a short visit to Canaries
1:11:04
Silent Hiking the John Muir Trail for 21 days
15:48
Overnight in the COOLEST BIVAK of the ALPS: Bivacco Vuerich
17:40