Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.










Black Chasm Cavern National Natural Landmark
Volcano
Descend into a surreal underground world where rare helictite formations twist and sparkle in impossible shapes. These delicate crystal structures, found in only a handful of caves globally, have been growing for millions of years in turquoise-lit chambers that feel straight out of another planet.
Rare helictite formations
Vertical cave adventure
Geologic national treasure
The Matrix filming location
Tips
📸"the pictures do not grasp the immensity"
🎬Matrix cave scenes were modeled after this cavern
🧥bring a warm jacket, it's 55°F down there
Black Chasm Cavern National Natural Landmark
VolcanoOpens Thursday at 10:00 AM










Descend into a surreal underground world where rare helictite formations twist and sparkle in impossible shapes. These delicate crystal structures, found in only a handful of caves globally, have been growing for millions of years in turquoise-lit chambers that feel straight out of another planet.
Rare helictite formations
Vertical cave adventure
Geologic national treasure
The Matrix filming location
Tips
📸"the pictures do not grasp the immensity"
🎬Matrix cave scenes were modeled after this cavern
🧥bring a warm jacket, it's 55°F down there