[ Restrictions ]
- Some physical restrictions apply.
- Children of elementary school age or younger must be accompanied by a parent or guardian.
- Junior and senior high school students are required to have a parent or guardian sign for them.
- For elderly visitors, the guide will make a decision after considering their health condition.
- The above restrictions are based on standard values.

If you are unable to wear a harness, helmet, or other equipment in a safe manner, you may not be able to use the tour even if you meet the above criteria.