
Tatsucushi Coast
Flow of the course
About 10 min from the previous stop
About 50 min here
About 10 min to the next stop
Next stop: Observe Tropical Fish and Coral Seas Through the Submarine Window at 7 Meters DepthAbout this spot
A scenic spot included in the Ashizuri-Uwakaikoku National Park where rock formations, created when sandstone deposited in ancient times was eroded by waves and wind, line the coastline. Starting with massive rocks like the horizontally-laid "Otaketake," the landscape continues with strange formations that defy belief—from rocky surfaces pocked like honeycomb to striped patterns like shibori dyeing. Walking the promenade feels like strolling through a natural sculpture museum. The surrounding sea is known as one of Japan's first designated submarine parks, and looking into rocky crevices reveals small tidal creatures. The contrast between the blue sea and white rocks is also photogenic.
Tips
You can walk directly from Ashizuri Marine Museum SATOUMI via the promenade. The rocky areas are slippery in places, so sneakers are recommended. During high tides, the walkable range narrows, so avoid getting too close to the water's edge.
Best time to visit
Approximately 50 minutes required. In the morning, light conditions are ideal, and the striped rock formations and sea blue appear most vivid.
How was this spot?
現地の天気
27°C(現在)直近1週間の寒暖差は平均3.1℃。気温差が大きい日が続くと紅葉が進みやすいと言われています。
Weather data by Open-Meteo.com
Access & map
〒787-0452 Kochi Prefecture, Tosashimizu City, Tatsucushi 21
Model course featuring this spot

Kashiwajima and Tatsucushi Coast: Transparent Blue Sea and Submarine Observatory Tour
Kochi
Other courses featuring this place
2026 Sakurahama Beach Full-Day Experience Course
Enjoy lunch while gazing at rock formations carved by waves
Explore features & model courses
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