One of these, Manoa Falls, can be reached via a short, easy, family-friendly hike through the lush Manoa Valley rainforest. Read more: 25 Enchanting Real Castles Around The World Among the best ...

To enjoy the beauty of the falls without rubbing elbows with hordes of tourists, previous travelers suggested arriving before 10 a.m. You can hike in the Manoa Falls area from sunrise to sunset.