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Flowers blooming along a trail in Kauai, Hawaii

Secret Falls Kauai Trail Hours

The Secret Falls Kauai Trail is open 24/7: there are no official opening hours for this hike.

That said, you’ll of course want to hike this jungle trail during daylight hours, both to appreciate the views and to keep safe on the forest trail.

Plan on being back at your start point before it gets dark, and that includes paddling the Wailua River from the Secret Falls trailhead back to where you launched it into the river.

Top-Rated Secret Falls Tours