Muroto: Kochi's Cape and UNESCO Geopark

Discover the windswept southeastern tip of Shikoku, where rising seabed rocks, pilgrim temples and a free geopark center tell a very old story.

Published October 26, 2026 at 11:34 AM JST | By Tokyo Paul

Quick answer: Muroto is a city at the southeastern tip of Shikoku in Kochi Prefecture, and the whole city is a UNESCO Global Geopark, a member of the Global Geoparks Network since 2011. Its star sight is Cape Muroto, where rocks once on the sea floor now stand above the Pacific. The cape is free to visit, and the Geopark Center offers exhibits and bookable English tours.

Many travelers know Shikoku for its pilgrimage and its rivers, but fewer know that the island's far southeastern corner is recognized worldwide for its geology. People searching for Muroto want to understand what a geopark is, whether the cape is worth the long journey, and how to get there without a car. This guide explains the science in plain language, the main sights, the pilgrimage link and the practical details for planning a visit.

What a geopark is and why Muroto qualifies

A geopark is an area where geological sites of international importance are protected, used for education and managed for sustainable tourism alongside local nature and culture. The Muroto geopark covers the whole of Muroto City, which lies at the easternmost tip of Kochi Prefecture. According to the geopark's own English website, it joined the Global Geoparks Network on September 18, 2011, and the Global Geoparks Network lists it as a UNESCO Global Geopark that was last revalidated in 2023.

The big idea is easy to remember: Muroto is a place where ocean and land meet and new land is slowly built. It lies near a subduction zone, where one tectonic plate moves beneath another, and the Nankai Trough, a deep undersea trench, lies off the coast. Those forces lift the seabed, which is why rocks once under the water are now visible on the shore.

How the cape was made

Cape Muroto sits at the southeastern tip of Shikoku and reaches into the Pacific Ocean in an inverted-triangle shape. English Wikipedia explains that the peninsula is built mainly of sedimentary rocks, including mudstone and sandstone, and that thrust faults are exposed on its coasts. Its tip has been rising slowly, by about one to two meters per thousand years since marine terraces formed more than 90,000 years ago.

Geopark information also describes rock formations created by undersea volcanic activity around 14 million years ago. Named stones on the cape include Bishago Rock, Eboshi Rock and Tengu Rock, and some of the rocks and Bishago Rock are part of a nationally designated Place of Scenic Beauty. Visitors can look for layered rock and signs of ancient seabeds along the shore, and the geopark describes sites such as a turbidite zone and a coastline where deep-sea strata are exposed.

Walking the cape

A walking trail of about 2 km loops around the tip, and the cape is open to visit at any time of day. Admission is free. The path passes rock outcrops, subtropical vegetation and ocean views, and signboards explain the geology. Chinese banyan and ubame oak trees on the cape are designated a National Natural Monument, which adds a botanical interest to the walk.

One of the nicest features is the horizon. Official tourism information notes that you can see both sunrise and sunset from the cape's tip, which is unusual in Japan. Wind can be strong, so bring a windproof layer, wear shoes with good grip and avoid walking too close to wet rocks or waves. There are public restrooms on site, but there is no free Wi-Fi or coin lockers, although the Muroto City Tourism Association offers free luggage storage.

Kukai and the pilgrimage connection

Muroto is deeply tied to Kukai, also known as Kobo Daishi, the monk who founded the Shingon school of Buddhism and is closely associated with the Shikoku pilgrimage of 88 temples. Kochi tourism sources say he is said to have attained enlightenment in a coastal cave called Mikurodo near the cape, and local caves and a pond are described as places where the young monk trained.

Three temples of the pilgrimage lie within the city: Hotsumisaki-ji (the 24th), Shinsho-ji (the 25th) and Kongocho-ji (the 26th). Hotsumisaki-ji sits at around 170 meters elevation and can be reached by a footpath on the east side or by road on the west side. Many pilgrims and curious travelers visit the cape as a spiritual stop as well as a scenic one, and the area has lodging aimed at walking pilgrims.

The Geopark Center and guided tours

The Muroto Global Geopark Center is the best starting point for understanding what you are seeing. It has displays on the area's geological formation, nature, history and culture. According to the Kochi tourism site, it is open from 9:00 to 17:00 year-round, admission is free, and English-language guided tours are available if you book in advance. Bicycles can be rented for exploring the geopark.

If geology is new to you, a guided coastal walk makes the landscape come alive. Guides can point out layered rock, fossils and tide pools that a casual walker would miss. Because tours need advance booking, contact the center by email or phone a few days ahead and confirm the schedule, as seasons and tide times can affect what is possible.

Other things to see in the geopark

The geopark's sites are not limited to the cape tip. The Kiragawa area preserves a traditional townscape, and Kiragawa grew rich from the charcoal trade, with ubamegashi oak charcoal still produced. The nearby Gyodo-Kuromi coastline is part of the geopark's list of sites for its exposed deep-sea strata.

Visitors with more time can add further stops. A deep sea water spa uses water drawn from around 1,000 meters below the surface, a dolphin center on the western side lets guests watch dolphins, and the Kiramesse Muroto Whale Museum covers the area's whale history. Whale-watching boats operate farther up the coast, outside the geopark. Check each facility's season and fees before visiting.

Getting to Muroto without a car

A rental car is the easiest way to move around, with the cape about 1 hour 40 minutes to 2 hours by road from Nankoku Interchange on the Kochi Expressway. Public transport exists but is limited. Take the train to Nahari Station on the Tosa Kuroshio Railway, then a Kochi Tobu Kotsu bus toward Kannoura. The bus takes about an hour to reach the Geopark Center or the cape's bus stop, from which it is a very short walk.

From Kochi Station, the train ride to Nahari takes around 70 minutes. Bus services are infrequent, so check the timetable, note the last bus back and consider staying overnight in the area. A hire car or a bicycle makes it easier to reach several sites in one day.

Planning tips

Weather shapes the day, so check the forecast and sea conditions. Wear sturdy shoes, bring water and sun protection, and keep a respectful distance from cliff edges. The cape is open year-round, and each season shows a different mood, from calm blue days to dramatic surf.

Combine Muroto with Kochi City, whose food hall and markets offer a lively contrast, or with the pilgrimage temples nearby. For the latest on tours, closures and bus times, consult the geopark website or tourism office before traveling.

Want to go deeper? Tokyo Paul's book Rural Japan Without a Car is available on Amazon.

Frequently Asked Questions

What makes Muroto a UNESCO Global Geopark?

The whole of Muroto City is recognized for geological heritage of international significance, along with education and sustainable tourism. It sits near a subduction zone, and its coast shows rocks that were once on the sea floor. It joined the Global Geoparks Network in 2011 and was revalidated in 2023.

Is Cape Muroto free to visit?

Yes, official information says admission is free and the cape is open year-round for walking at any time. A trail of about 2 km loops around the tip. The Muroto Global Geopark Center also has free admission and is open 9:00 to 17:00, with bookable English tours.

How do you get to Cape Muroto by public transport?

Take a train to Nahari Station on the Tosa Kuroshio Railway, then a Kochi Tobu Kotsu bus to the Muroto Misaki stop or the Geopark Center. The bus ride takes about an hour. Services are limited, so check the timetable and the last return bus before you go.

Keep Exploring

More guides from Tokyo Paul: The Shikoku Pilgrimage: Japan's 88 Temple Journey, Katsuo Tataki: Kochi's Straw-Smoked Bonito and Kochi: Sunny Shikoku Markets and Coastal Scenery.