rhychydwr1
Active member
The longest under water cave in Sweden 1,782 meters (1.1 miles) long, it is located within Bjur?lven Nature Reserve in the J?mtland mountains.
http://expeditionbjuralven.se/
http://expeditionbjuralven.se/the-cave/
http://expeditionbjuralven.se/gallery/
-20 degrees I had to put an extra pullover on to watch this.
http://expeditionbjuralven.se/
http://expeditionbjuralven.se/the-cave/
http://expeditionbjuralven.se/gallery/
-20 degrees I had to put an extra pullover on to watch this.