I’ve never hiked a Crater, but I’ll be doing them way more often if they’re this much fun. Ka’au Crater Trail goes up and around the entire perimeter of a Volcano then declines via a series of waterfalls. Overall pack for a long day – because it took us 8hrs and finished the last 1km in the dark.

*reminder – Park down the street and not at the car park. Several car windows get smashed and grabbed here.