高知県 · Shikoku Region
Kochi Hidden Gems
2 spots
Kochi· Shimanto
Shimanto Sink Bridges — Drive Over, Not Under
The Shimanto River is crossed by 47 chinkabashi — low-slung, railing-free concrete bridges designed to be submerged duri…
bridgesubmersible bridgeShimanto+2
Updated Jul 2026
Kochi· Tosashimizu
Kashiwajima Island — Diving & Snorkeling Paradise
Kashiwajima is a small island off the coast of Tosashimizu, surrounded by some of the clearest water in Japan. The islan…
islanddivingsnorkeling+2
Updated Jul 2026