Cavern 5 Tips For Cavern Diving December 13, 2016 Spartalis John Cavern diving offers a glimpse into a mysterious and wonderful underwater world, but no diver should enter a cavern without training. Here are five tips never to forget. Continue reading 5 Tips For Cavern Diving → Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading...