Skyline Eco Adventures Ka'anapali · Ka'anapali
An off-road drive from Ka'anapali up the slopes of the West Maui Mountains, then eight ziplines across eroded ravines with Lanai and Molokai on the horizon. Pick it for the view from above without driving anything: guests from 10 can go, and the bumpy ride up is part of the fun.

Skyline runs this course on the slopes of Mauna Kahalawai, the West Maui Mountains, a few minutes from the Ka'anapali resorts. You check in 30 minutes early at 111 Ulupono Street, get weighed and harnessed, then ride off-road up the mountain to the first platform. One guest warns that "the ride up the mountain can be rough", so take a motion-sickness pill if you need one.
Skyline's own page lists 8 lines, as high as 150 feet above the ground. The listing describes the view from the top as running from Kahoolawe on your left to the summit of Molokai on your right, and the lines criss-cross eroded ravines on the way down toward the coast. Between lines the guides talk geology, native plants and island history. Many reviews praise the guides and their humor before the zips.
The caveats. There is a half-mile hike over uneven ground between platforms, little shade (one guest wrote that the course "does need more shade"), and red dust that ends up on your shoes. Everyone must weigh 80 to 260 lb, checked on a scale at check-in, and the ticket is non-refundable if you don't meet the requirements on the day. No scuba diving in the 24 hours before.
At 111 Ulupono Street in the Ka'anapali area. Guests are weighed; the allowed range is 80 to 260 lb.
A bumpy off-road drive up the slopes of the West Maui Mountains to the start of the course.
From the first platform the panorama runs across the channel from Kahoolawe to Molokai.
Zip across the eroded valleys toward the coast, with short hikes over uneven ground between platforms. One guest reports cold water handed out along the way.
The vehicle takes you back down to the Ka'anapali office.
★★★★★Great time! 8 total lines. The road up and back down is fun also, an off road adventure in its own. [...] Cold water is provided throughout the tour. [...] Our tour guides were awesome!
★★★★★Manny & Zack were the BEST! Knowledgeable, funny, safety conscious, and seriously attentive and considerate to anyone who was a scared zip liner. [...] Skyline's 8-line excursion is the one to do!
★★★★★Our guides Jared and Kaleb made our experience safe and exciting, and provided some appreciated local color! The views were incredible.... and it was nice to be able to see the Lahaina Banyan tree amongst the rebuilding town.... Lahaina Strong [...]
★★★★★Amazing views and smooth lines. Worth it! Traveled with family and friends. Adults and kids. Good for all ages, first timers and repeats!
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Eight, on Skyline's own page, and guests count 8 too. The highest run up to 150 feet above the ground.
10 or older, and under-16s must be with an adult. Everyone must weigh between 80 and 260 lb, checked on a scale at check-in.
At 111 Ulupono Street in the Ka'anapali area (the postal address reads Lahaina), 30 minutes before your time. The off-road vehicle takes you up the mountain from there.
Yes, free up to 24 hours before on Viator. If a guest is outside the weight range or health rules at check-in, the ticket is non-refundable.
Ready to book
An off-road climb into the West Maui Mountains and ziplines with Molokai and Lanai on the horizon.
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