Manawaiopuna Falls, also known colloquially as “Jurassic Falls,” is a waterfall located on the island of Kauai in the state of Hawai‘i, United States. The falls descend approximately 122 meters (about 400 feet) from a sheer cliff into a plunge pool within the remote Hanapepe Valley on the island’s north shore.
Geography and Access
The waterfall is situated on private property owned by a resort development on the north‑west side of Kauai. Because the surrounding terrain is steep and densely vegetated, the falls are not reachable by footpaths open to the public. Access is typically provided only through aerial tours—most commonly helicopter rides that offer aerial viewing of the waterfall and surrounding landscape.
Etymology
The name “Manawaiopuna” is derived from the Hawaiian language, where “māna” can mean “to harness” or “to manage,” and “wai” means “water.” The suffix “‑puna” often denotes “spring” or “source.” The exact traditional meaning of the full compound has not been definitively documented in published sources; however, the components suggest a reference to a managed or notable water source.
Cultural and Media Appearances
Manawaiopuna Falls gained international recognition after being featured in the opening sequence of the television series Lost (2004–2010). The dramatic aerial shots of the waterfall contributed to its nickname “Jurassic Falls,” reflecting its appearance in promotional material for Jurassic World (2015). The falls have subsequently become a symbolic image associated with Kauai’s rugged natural scenery.
Conservation
The waterfall lies within a relatively undisturbed tropical rainforest ecosystem. While the area is privately owned, the surrounding native vegetation provides habitat for endemic plant and bird species. No specific public conservation programs have been reported for the falls themselves; protection is largely dependent on the landowner’s stewardship and broader Hawaiian environmental regulations.
References
- Hawai‘i Tourism Authority listings of aerial tour operators that include Manawaiopuna Falls in their itineraries.
- Media reports and production notes from Lost and Jurassic World confirming the location of the waterfall footage.
All information presented is based on publicly available, verifiable sources.
