World's longest underground River

Thanks for sharing this information with us through this post....Never knew about it.....

this is very good news than you for sharing the information and also for link...

First time i have heard about such type of river that is underground.

Eventhough heard about under ground rivers this is too incredible.In India also I read some where such underground rivers exist.

Never heard about that...If there are such rivers in India too than why aren't they getting explore?

There is a place called 'Sangam' or Triveni at Allahabad. It is believed that this is point of meeting three rivers: Ganges, Yamuna and Saraswati. Saraswati is said to be underground or latent. This is belief and actual fact not verified.

Yes, I was in doubt about the name of this river as Gulshan stated above.So what I read is right.

Good to see the world longest underground river at mexico.

this is quite informatic article.thanks for sharing.