Zipline Koloa's lines are located in the hills behind the abandoned sugar mill just east of Koloa and north of Poipu. The 8 lines are mostly all within the beautiful forests except for the last one which goes over some pastures of cows. Our guides were awesome! They worked well as a team, loved to joke around, and made everyone comfortable. Thanks Hilary, John, and Cal! I cant imagine the other zipline courses on the island being as picturesque as Zipline Koloa's. Also two of their lines are around half a mile long each. The only thing to be ready for (besides having a fun time) is to get some extra help if you are small. The two kids in our group who weighed about 80 pounds each had to ride tandem with a guide so they could make it completely across on two lines. Otherwise if you arent heavy enough on the two longer lines, the guides may have to rescue you with a rope to pull you in the last few feet. I would recommend this operation to anyone wanting to zipline on Kauai!