If taking the Road to Hana, then make an hour break to reach the romantic waterfalls with several pools. Swimming here is very refreshing.
More information at WTA.org http://www.wta.org/go-hiking/hikes/twin-falls-state-park
More information http://mauiguidebook.com/adventures/twin-falls-tips/
Address Lupi Rd, 96708, United States
Coordinates 20°54'41.969" N -156°14'38.234" E