Piiholo Ranch Zipline offers side-by-side zip tours, treetop zip tours, hiking tours, and an exclusive Zip & Waterfall Hike Combo tour. The Side-by-Side Zip Course features guided tours that zip high over trees and deep ravines with spectacular views from Upcountry Maui and the famous Piiholo Hill. The premier 5 Line Zip Tour is a wild ride that finishes with the longest side-by-side zipline in Maui -- over half a mile long! A different kind of zipline adventure awaits on the Treetop Zipline Course! Soar high above the Kahakapao Valley from tree to tree, experience flying sensations swooping down into the valley on platforms high in the eucalyptus rain forest, sail through canopy tunnels, and explore the Pirate Ship Tree House. Choose your adventure!