He’s one part primitive native and one part Indiana Jones.
Enjoying the local culture with the occasional tourist activity is not enough for him.
Give him a shovel and a pair of boots as he treks out into the middle of the jungle.
What’s he doing?
I don’t know, maybe he thinks he’ll come across an ancient civilization in a lost city?
Hopefully he’s up on his vaccinations and rabies shots because he’s going to need them.