Black Chasm Caverns
Over the Calaveras Amador county line is the city of Volcano where you will discover Black Chasm Caverns.
With Beautiful formations including rare helictite crystals, soda straws and flowstones as well as the more common but still impressive stalactites and stalagmites. The cavern was part of the back drop senery for the matrix underground city "zion." For more information about the Mother Lode town nearby see West Point.
If you want to stay close to where the action is or your activity gets rained out and you want a place to stay here is the full list of places to stay.
This is only a small taste of where this activity can be enjoyed. Tell us about your favorite place! Share your experiences send an email to Recreation Information If you would like to advertise with us, please e-mail our sales department sales department or give us a call at (209) 533-1450. To see the gallery of our current advertisers click here.






