40 Strange Cave Discoveries That Are Hard To Be Explained

Stalactites

Stalactites are very common with caves. We can find them almost in every ancient cave but they take a lot of time to grow as they grow 0.13mm every year and that is why this Stalactites made it to this extraordinary list. This structure was found in Jeita Grotto in Lebanon and had grown to be about 27 feet.

Now you see, what’s extraordinary. Just imagine for how long has this structure has been growing.