As of 2022, what is the world's longest cave system?

Correct answer: Mammoth–Flint Ridge Cave System, U.S.A

Try the best trivia game

What people think about it: 11 Comments
drummerboy75
drummerboy75
Been there, twice! Amazing natural beauty! Go and see!
Vel
Vel
Went to Mammoth Cave for my Senior class trip in 1956. Beautiful!
Player #4547841
Player #4547841
Incredible! I would like to explore those some day! I think there's a better chance I'll hike to the north pole though but maybe in another life!
Myffa
Myffa
Alpo, Because they so often DO have such things! This time Wilcox's "aggressive" programme was one of exploration, not blasting with dynamite.
Mr.Mind
Mr.Mind
I never got the wrong answers in this game .
Merry
Merry
Alpo, Wrong! He and his Team Found one. They did not Make one by digging or blasting! Have you ever been inside a large cave? It is very easy, and dangerous, to become lost because of these connections. Some connection are small and require crawling on hands and knees thru small tunnels that then open up into large rooms with multiple off shoots.
Player #93460997
Player #93460997
Spiders bats and snakes ?
Shourya
Shourya
I am very fast because I know if this is a big letter so I pressed it then it says correct
Alpo
Alpo
So the length isn't natural John Wilcox had them connected. Americans are so egotistical always claiming to have the tallest or the biggest or the longest.
OrengyMunchi
OrengyMunchi
didn't know
Tara Ditto
Tara Ditto
Player #4547841, " . . . than I hiking. . ." But, I would for the lot of you, ditto.