Where does the map found by Fe & Rifè lead to? Perhaps to the ancient temple of the Gobindian lost civilization?

To solve the mystery, the three young archaeologists venture into the jungle among trees, lianas and large waterways. Once they have reached a rock, Elifè starts.
- Don't be afraid! - Rifè reassures him. - It's just a crocodile sunbathing! A wonderful opportunity to take a picture to remember this beautiful journey.-