One of the most popular reasons on why a lot of people travel from place to place is because of their passion to pursue their hobby.
Some travelers intentionally visit countries where they could particularly climb famous mountains and dormant volcanoes and chance upon seeing the world in a different angle. Hawaii, for instance, is apparently not only famous for its beaches and laidback vacation experience but also for the outdoorsy activities that it offers to travelers.
The weather was so predictable during our stay. Clear through the night and into sunrise, then the Trade Winds shift all the clouds into the Haleakala's crater around 9am.