Exploring Japan's Dynamic and Unique Geoparks

Did you know there are places where the Earth tells its story through the land? At Japan’s geoparks, you can step into that story and experience it for yourself.

What is a geopark?

A geopark is a special kind of park that shows how the Earth was shaped and continues to change. Geoparks are truly “living classrooms.” You can touch the rocks, walk the land, and learn how our planet evolved over millions of years.

With its volcanoes, mountains, and long coastlines, Japan has more geoparks than almost anywhere else in the world. Let’s visit three of them and see how each tells a unique part of the Earth’s story.

San’in Kaigan Geopark: A masterpiece of coastal geology

The San’in Kaigan Geopark sits along the Sea of Japan and encompasses areas of Tottori, Hyogo, and Kyoto Prefectures. Here, land and sea worked together to create its stunning landscapes.

Within the San’in Kaigan Geopark, the Uradome Coast in Tottori Prefecture features crystal clear water and dramatic sea cliffs carved by millennia of crashing waves. Pine-covered islands and hidden sea caves are perfect for hiking, kayaking, or enjoying the views. Sightseeing boat tours along the coast explore secluded coves and spectacular formations.

One of the most famous spots in the park is the Tottori Sand Dunes. Winds from the sea shape and reshape the sand. You can ride camels, walk across the soft slopes, or see patterns left by the breeze. Expert guides lead discovery walks to learn about the landforms and ecosystems within the dunes. If you are lucky, you may even find antlions lurking in the sand, ready to devour their prey.

Toya Usu Geopark: A story of volcanic power

The Toya Usu Geopark is in Hokkaido, in northern Japan. About 110,000 years ago, a massive eruption made the ground collapse, creating what is now Lake Toya. Later eruptions created nearby Mount Usu, which still rumbles with activity today and has erupted most recently in 1977 and 2000.

The eruptions left behind new craters, broken roads, and even houses that now lean at odd angles. Rather than erase these scars, the geopark preserves them as a reminder of the power of nature and its effects on nearby communities. You can hike crater trails, walk through lush forests, and visit the ruins.

Observation points offer sweeping views of Lake Toya with Mount Usu rising behind it. The Toya Usu Geopark is one of the best places in Japan to see how volcanoes continue to shape the land.

Oki Islands Geopark: A glimpse into the birth of an archipelago

Far out in the Sea of Japan is the archipelago (group of islands) called the Oki Islands, which known for their dramatic scenery. Towering cliffs, stone pillars, and sea caves are some of the features here. One highlight is the Dangyo-no-taki Waterfall, with twin waterfalls in front of a small shrine hidden in the forest.

Preserving the Earth’s history for generations to come

Japan’s geoparks are truly special places, where the Earth’s history is written in stone and where people work to protect that story. In Japan’s geoparks you can see where mountains rose, volcanoes erupted, and coastlines changed. You can also meet the people who live in these areas and discover how they adapt to nature.

Each geopark is a reminder that the Earth is always changing. By visiting one, you help keep the story of our planet alive for future generations.