# Travel Destinations | Japan Voyage Travel

- [Niyodo River](https://travel.japanvoyage.jp/travel_destinations/niyodo-river): Kochi, Attraction. Flowing through unspoiled mountain gorges, the Niyodo River draws visitors with its clarity and deep blue hue known locally as 'Niyodo Blue.' Ranked as Japan's clearest river for multiple consecutive years, its clear waters reveal every stone and swimming fish in fine detail. Adventurous travelers can kayak through emerald pools, swim in secluded swimming holes, or take in spots like Nikobuchi where the blue seems to glow from within.
- [Ryugado Cave](https://travel.japanvoyage.jp/travel_destinations/ryugado-cave): Kochi, Attraction. A limestone cave in Kami city with stalactites, stalagmites and an underground stream, designated a national historic site and natural monument.
- [Nakatsu Gorge](https://travel.japanvoyage.jp/travel_destinations/nakatsu-gorge): Kochi, Attraction. A gorge in Niyodogawa town known for clear blue-green Niyodo-blue water, a riverside walking trail and Uryu Falls.
- [Shimanto River](https://travel.japanvoyage.jp/travel_destinations/shimanto-river): Kochi, Attraction. Called the 'last clear stream of Japan', the Shimanto River flows undammed for 196 kilometers through lush Kochi countryside, ideal for canoeing and cycling.
- [Tatsukushi Coast](https://travel.japanvoyage.jp/travel_destinations/tatsukushi-coast): Kochi, Attraction. A coastline near Cape Ashizuri in Tosashimizu, known for sandstone rock formations shaped by wave and wind erosion and an adjacent marine park.

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Source: [Travel Destinations | Japan Voyage Travel](https://travel.japanvoyage.jp/travel_destinations?destination_type=attraction&prefecture_id=39)
Last updated: 2026-11-13