Canyoning is
a half-day course that involves walking and swimming down a 100-200m valley or gorge, climbing down a rope to a waterfall, diving into a waterfall pool with a slider, and jumping into the water. It’s like natural athletics! Iron Outdoor Adventures’ tours start with a trial course that is open to children as young as 5 years old, and gradually increase the difficulty of the course, allowing you to challenge yourself on a special course where you rappel down a waterfall up to about 50m high. Equipment: helmet, life jacket, wetsuit, gloves, harness, river shoes
Canyoning is full of thrills! Exciting♪
Dainichi Course
Beginner Dainichi Course – For first timers, click here.
This is a well-balanced course that includes an experience course for children from 5 years old, as well as ropes, sliders, and jumps. Recommended for those new to canyoning. Once you get used to handling the ropes on the Dainichi Course, you can challenge yourself on more difficult courses.
Course 1
A half-day course packed with the charms of canyoning! A power spot in the Dainichi mountain range!!!
Adults (18 years and over)
Tour fee: ¥8,000/person
Children (ages 10 to 17)
Tour fee: ¥7,500/person
Early bird discount if booking more than one week in advance
Tour fee: ¥-300/person
What to bring：Swimsuit (Body-fitting chemical fiber clothing is OK), change of clothes, towel,
Difficulty: 123❹5
Stamina: 123❹5
Healing: 123❹5
Thrill: 123❹5
○ Overcome four big obstacles (waterfalls) and have a great adventure filled with excitement, growth, and laughter!!
○ Refresh your mind and body in the clear air and water of nature!!
○ A hidden course with ropes, sliders, and jumps!!
A fun course for beginners canyoning. This is the course with the highest total score. The course is set up so that even those who are easily scared can participate easily!
In Stage 1, overcome the obstacles using ropes
In Stage 2, use sliders and jumps
Participation requirements: Participants must be in the upper grades of elementary school.
Using sliders, jumps, and ropes, you will overcome four waterfalls. (Jumping is not mandatory, you can also use ropes to descend.)
Excite Course 2
Step-up course to intermediate level: Take your skills to the next level
Early bird discount if booked more than one week in advance
Tour fee: −300 yen/person
What to bring：Swimsuit (Body-fitting chemical fiber clothing is OK), change of clothes, towel,
Difficulty: 1234❺
Stamina: 12345❻
Healing: 123❹5
Thrill: 1234❺
Stage 1 teaches you how to handle ropes and rappel using a figure-eight ring
Stage 2 teaches you how to slide and jump
Requirements: Participants must be high school students or older. (If you have participated in the trial course and want to challenge yourself to a higher level, middle school students are also welcome.) This course is for people who are confident in their physical strength.
Clear four waterfalls using slides, jumps, and rappelling using ropes. (Jumping is not compulsory, you can also use a rope to descend.)
Course 3
Challenge course 3 with sliders, jumps and zip lines!!
Adult (over18)
Tour fee: 7,500 yen/person
Children (ages 8 to 17yeas old)
Tour fee: 7,500yen/person
Early bird discount for two or more people/booking one week in advance
Tour fee: −300 yen/person
What to bring：Swimsuit (Body-fitting chemical fiber clothing is OK), change of clothes, towel,
Difficulty 12❸45
Stamina 12❸45
Healing 123❹5
Thrill 12❸45
○Stage 1: Play on the 50m waterfall.
○Stage 2: 3m slider and jump in the middle!!
○Stage 3: The most difficult part is the 8m high ZIP line at the end. Full of thrills!
Participation requirements: Participants must be 8 years old or older. (If you have previously participated in Dainichi Experience Course 2 or have participated in other outdoor tours and are confident in your physical strength, you can participate even if you are under 8 years old.)
Play on the slide, jump and waterfall. (If you can’t get down, you can use a rope to get down.)
The course is long at 200m. You can go down a 3m intense slide and jump. At the end, a big 8m waterfall awaits you.
Course 4
The course is designed to be fun as your child grows. The difficulty level gradually increases as they slide and jump!
Adults can also play on Stage 3, which takes you to a power spot waterfall!
Adult （over18）
Tour fee: 6,300 yen/person
Children （ages 5-17yeas old）Tour fee6,300 yen/person
What to bring：Swimsuit (Body-fitting chemical fiber clothing is OK), change of clothes, towel,
Difficulty ❶ 2345
Stamina 1❷ 345
Healing 123❹5
Thrill 1❷ 345
There are three stages, with gradually increasing difficulty levels, and we teach you how to walk, swim, play, etc. while getting used to the water.
The last course is stage 3, a power point waterfall, which can be enjoyed by adults as well. There are various ways to play, such as going behind the waterfall.
Participation requirements: Participants must be 5 years old or older.
Play on the slide and jump on the waterfall. (If you can’t get down, you can use a rope to get down.)
Step up with three different slides!
We will guide you to a place with good conditions on the day.
Iron Outdoor Adventures
Mountain, river and sea outdoor activity tours