Polynesian Adventure Tours – Oahu to Kauai – Waimea Canyon, Wailua River & Fern Grotto

About Polynesian Adventure Tours – Oahu to Kauai – Waimea Canyon, Wailua River & Fern Grotto

Polynesian Adventure Tours 14 hours

Trade Oahu's bustle for Kauai's wild landscapes on this seamless, all-inclusive day trip. A quick inter-island flight delivers you to the Garden Isle, where Waimea Canyon—dubbed the "Grand Canyon of the Pacific"—unfolds in layers of red and green from a dramatic lookout point. After photos and commentary, the tour rolls into Old Koloa Town for lunch on your own amid plantation-era storefronts and shaded banyan trees.

The afternoon shifts from cliffs to calm water on a narrated cruise up the Wailua River. At the head of the valley, a short stroll beneath rainforest canopy leads to Fern Grotto, a lava cave draped in hanging fronds where musicians serenade visitors with the Hawaiian Wedding Song.

Next stops include Opaeka'a Falls, Spouting Horn blowhole and a tasting of estate-grown brews at Kauai Coffee Estate—the largest coffee farm in the United States—before your return flight to Oahu.

Tour Highlights

  • Waimea Canyon Lookout
  • Narrated boat cruise on the Wailua River
  • Rainforest walk to Fern Grotto
  • Spouting Horn blowhole
  • Kauai Coffee Estate tasting room

Tour Inclusions

  • Round-trip airfare from Oahu to Kauai
  • Chilled bottled water and local treats
  • Lively narration from a knowledgeable Kauai guide

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