We met so many interesting people ( for all there is to do is sit in the cantina , play card games and talk to other hikers ) from all over the world . It was just so great . Later the next morning , I hiked out by myself .
What may be the reason for their hiking trip ?
Pick the best answer from the following options:
- They wanted to explore a new place .
 - None of the above choices .
 - They wanted to play card games .
 - They wanted to get some exercise .


They wanted to explore a new place .