Ziplining Above Koloa: Eight Lines and a Half-Mile Finish

Koloa Zipline runs an eight-line course over the green gulches of Kauai's sunny south side, and its booking page carries something almost no tour anywhere holds: a flat 5.0 rating across more than 7,400 reviews. That is the largest review count of any bookable activity on the island.

Placeholder portrait for Kai Nakamura, Kauai-based tour guide and island specialist Picked and checked with Kai Nakamura, Kauai-based tour guide & island specialist

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Rated 5.0 across 7,464 Viator reviews, the island's biggest review count.

A zipline rider crossing a green jungle valley on a Koloa zipline tour on Kauai's south side

Short answer

Book Koloa Zipline: about 3.5 hours on an eight-line course near Po'ipu, finishing on the half-mile Waita line, rated a flat 5.0 across 7,464 Viator reviews. Ages 7 and up with a 280-pound weight limit per the operator, so it suits first-timers and families alike, and the south-side location keeps it flyable on days when rain sits over the island's interior.

The course, straight up

Is a zipline day for you?

QuestionThe honest answer
Scary or fun-scary?Fun-scary. The first line settles most nerves and the guides pace the group; genuine fear of heights is the one real disqualifier
How fit do you need to be?You walk short trails between lines; the gear and braking are handled for you. The operator's weight limit is 280 pounds
Kids?Ages 7 and up per the operator's current rules, which makes it one of the youngest-friendly adventures on the island
Rain plan?The south side is the island's dry side, and lines run in light rain; the operator calls off only for serious weather
What does it pair with?A morning flight leaves the afternoon for Po'ipu's beaches, or pair it with the Kipu Ranch off-road tour a valley away

Questions people ask before booking

Is this really the best-reviewed activity on Kauai?

By the numbers we track, yes: a 5.0 rating across 7,464 Viator reviews, which is the island's largest count. Ratings measure satisfaction, not spectacle; the Na Pali boats and helicopter flights show you bigger scenery, but nothing on the island delights its bookers more consistently.

Zipline or ATV for the adventure half-day?

Zipline if you want the flying feeling and clean views over the south-side gulches; the Kipu Ranch ATV tour if you want mud, driving and film locations. They sit minutes apart, so ambitious days do one in the morning and one after lunch.

What should you wear?

Closed shoes, shorts or trousers you can sit in a harness with, and sunglasses with a strap. Hawaii's reef-safe sunscreen law applies island-wide, so pack mineral sunscreen for the open sections between tree cover.

Fly the south side

Morning and afternoon departures, small groups per guide pair. Live dates and prices are on the operator's official listing.

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★ 4.7 · 1,613 reviews See the Na Pali Cruise →