Escape the Crowds: Secret Waterfall Hikes on Kauai’s Hidden Trails
Uluwehi Falls is still widely called Secret Falls on Kauai guide maps and blog posts, but the name hasn’t matched reality for years — weekday mornings at the Wailua River boat ramp are a queue of kayaks, not a quiet launch. As of a September 2026 notice from the state Department of Land and Natural Resources, the hike beyond the Wailua River trailhead to Uluwehi Falls remains closed even after the river and landing area reopened, making a trip there impossible for now. The irony is useful: Kauai has more waterfalls per square mile than any other Hawaiian island,