It is one of the main rivers in Huasteca Potosina and originates from the impressive waterfall of Talmul. It is considered one of the ten most beautiful and cleanest rivers in all of North America.

Its waters have a beautiful turquoise color and it is considered one of the best places for rafting in the state. 

It has sections classified as level III, meaning moderate risk, which include jumps, rapids, and drops. In other words, it's a suitable challenge for adrenaline lovers.