The route to explore
the Origins of the Shimabara Peninsula

For lovers of geology, Shimabara Peninsula is an open-air museum featuring more than four million years of volcanic history.
On this route, you can explore how natural disasters have shaped the region’s culture and history, particularly on its southern coast.

1Hayasaki Seashore

10 min.

20-30 min.

2Mejima

10 min.

20-30 min.

3Futagoiwa Rock

5 min.

10-15 min.

4Kunisaki Peninsula

10 min.

20-30 min.

5Tanabatake Observatory

10 min.

20-30 min.

6Hanabusa Observatory

15 min.

30-45 min.

7Hara Castle Site

15 min.

30-45 min.

8Tatsuishi Seashore

The route to trace
the Shimabara Catastrophe

The Shimabara Catastrophe of 1792 was the worst volcanic disaster in Japanese history. Its earthquakes and landslides dramatically changed the town of Shimabara and evidence of this event is still clearly visible in the landscape.

1Shimabara Castle

5 min.

10-15 min.

2Lake Shirachi

5 min.

10-15 min.

3Hyotan'ike Park

5 min.

10-15 min.

4Nita Park

5 min.

10-15 min.

5Chichibugaura Park

5 min.

10-15 min.

6Gamadas Dome
(Mt. Unzen Volcano Museum)

The route to enjoy
Onsen and Springs

Although it occasionally poses extreme danger, the volcanic activity of the region provides as many boons as it does risks. The same forces that cause earthquakes and volcanoes have created countless hot springs and freshwater springs. Shimabara contains all kinds of evidence of geologic forces at work.

1Chijiwa Observatory
(Chijiwa Tourist Center)

15 min.

30-45 min.

2Obama Hot Spring Stroll

30 min.

60-90 min.

3Unzen Jigoku Stroll

15 min.

30-45分 min.

4Nita Pass Second Observatory

45 min.

80-120 min.

5Shimabara Spring Water Stroll

The route to revisit
the Heisei Eruptions

The Heisei Eruptions of 1990–1995 is a sobering reminder of the dangers that come from living so close to the volcanoes on the Shimabara Peninsula. Memorials to this disaster commemorate the loss of life and homes, as well as the many lessons we can learn from the damage it caused.

1Gamadas Dome
(Mt. Unzen Volcano Museum)

10 min.

20-30 min.

2Memorial Park of the Houses Destroyed by Debris Flows

10 min.

20-30 min.

3Former Onokoba Elementary School

5 min.

10-15 min.

4Farthest Reaching Point of Pyroclastic Flow

10 min.

20-30 min.

5Heisei Shinzan Nature Center

5 min.

10-15 min.

6Senbongi Observatory

The route to retrace
People's Lives and Struggles

Ever since people began to live on the Shimabara Peninsula, there has been conflict between them. This route, which follows the path of sites across the north of the peninsula, illustrates the connection between history and geography.

1Yamada Castle Ruins Park

5 min.

10-15 min.

2Moriyama Otsuka Tumulus

10 min.

20-30 min.

3Unzen Historical Museum
Kunimi Exhibition Hall

5 min.

10-15 min.

4Omohama Seashore

10 min.

20-30 min.

5Onobaru Site Museum

10 min.

20-30 min.

6Site of the Battle of Okitanawate

5 min.

10-15 min.

7Shimabara Castle