The Caves Open Their Secrets To The Curious

I've always loved to go cave-crawling. It's interesting in its own way. But this time I was with real speleologists!

In the Caucasus (and maybe in other places in Russia) there are many caves, even of incredible sizes, used for different purposes. Many caves are made to take tourists there. There are trains and multicolored lights that illuminate stalagmites and stalactites of all shapes and sizes.

underground lake

There are paths, so tourists can walk comfortably with…