There is a great variety of mountain climbing routes, ranging from animal trails to well maintained paths.

Courses ae available from relaxed hiking for enjoyment to cliff climbing routes aimed at advanced climbers.

It is believed that the foundation of the Sobo mountain range occurred in two periods of volcanic activity.

The two cauldrons formed at this time, were buried in the second period of volcanic activity leaving the caldera which can be seen today.

In the valleys at the bottom of the mountain and at medium and high altitude rock-climbing fans are fascinated by the cliffs which can be found everywhere.

Angelica ubatakensis is only found on parts of Shikoku and in the Sobo mountain range is a precious plant.

The mines produce scarce minerals like copper, tin, lead, manganese and quartz.