Okayama in Adventures (Trekking / Caving / Climbing)

• Age 5～Age 80
• 1～2 hours
• 11:00 / 13:00 / 15:00 / 17:00

This course is one of Japan's longest, spanning approximately 20km in the mountains covering approximately 100,000 square meters, and allows you to ride on authentic mountain trails. You may encounter numerous wild animals, including squirrels, foxes, raccoon dogs, deer, badgers, and wild boars, and enjoy the experience as if you were strolling through nature. Children aged 12 and over and 140cm tall may ride with parental consent. Please refrain from wearing heels as they are dangerous. Please wear clothing that you don't mind getting dirty. What to expect: First-timers will receive a lesson on how to ride an all-terrain vehicle from an instructor. The actual experience lasts 60 minutes (a safety training session is separate, meaning you can enjoy riding an all-terrain vehicle for 60 minutes). Helmets and work gloves are available for free rental.

• For Rainy Days

• Age 10～Age 65
• 2～3 hours
• 09:00 / 13:00

We will guide you through the varied underground world in a mysterious and active way, wide and narrow. Photos and videos of such a tour can also be downloaded on the same day! The charm of caving is immeasurable, as you crawl forward and beautiful scenery awaits. Let's explore the underground world with free full body rental equipment! It is a tour of the current gathering local dissolution.

• Autumn Campaign Sale 2025

• Age 10～Age 65
• 2～3 hours
• 09:00 / 13:00

The entrance to a huge cave that suddenly appears in the forest. Even if you go inside, a vast space spreads out, and the basement of Coco is a different world. There are beautiful stalactites and clean water pools. It is a course that often walks without crawling forward. Let's explore the underground world with free full body rental equipment! It is a tour of the current gathering local dissolution.

• Autumn Campaign Sale 2025

• Age 5～Age 80
• 1～2 hours
• 11:00 / 13:00 / 15:00 / 17:00

This course, located in a mountainous area of approximately 100,000 square meters, is one of Japan's longest, with a total distance of approximately 20km, allowing you to ride on authentic mountain trails. You may encounter numerous wild animals, including squirrels, foxes, raccoon dogs, deer, badgers, and wild boars, making for a truly enjoyable experience. While the 60-minute course offers mountain trails not available, the 90-minute course, our most popular, is guaranteed to leave you completely satisfied. Children aged 12 and over and 140cm tall may ride with parental consent. Please refrain from wearing heels as they are dangerous. Please wear attire that you don't mind getting dirty. What to expect: First-time visitors will receive instruction on how to ride an ATV. The actual experience lasts 90 minutes (excluding safety training, so you'll enjoy the full 90 minutes). Helmets and work gloves are available for free rental.

• For Rainy Days

• Age 13～Age 75
• 5～6 hours

2018 Japan Ecotourism Grand Prize Special Award (Environment Minister's Award) It is a highly recommended plan guided by a group of professional guides. Climb Mt. This mountain was made famous by a commercial for water by a major company. The mountain trail collapsed due to the earthquake, and entry into the mountain was prohibited, but now only one route can be entered. , We will guide you so that even beginners can participate with peace of mind. If you are climbing alone, please be careful of bears.

• For Groups

• Age 10～Age 100
• 5～6 hours

It is a varied course that goes along the ridge that extends west of the Kasayama plateau. The mountain trail to Asanobe is rich in wildflowers, and there is an observation deck at the summit. From the summit of Asanobe to Mt. Sanpira, go down slowly while sewing between the large beech and chestnut trees. The hole is the most difficult part of climbing the ridge, but the large area of the Kashiyama Kogen and the mountain system such as Oyama and Kizuna are visible and sufficient.

• For Groups

• Age 10～Age 80
• 4～5 hours /5～6 hours

This is a highly recommended plan guided by a group of professional guides who won the 2018 Japan Ecotourism Grand Prize Special Award (Environment Minister's Award) Maniwa City Hiruzen Shimowa (Shitao) is an unexplored area where even locals do not set foot. The experienced Hiruzen Tour Desk members will guide you through the virgin beech forest that spreads out at the headwaters of the valley. If you do not have a guide, you may lose your sense of direction due to bad weather conditions, etc., and the risk is too high. We will guide you to the land of Please join us for this opportunity! !

• For Rainy Days
• For Groups

• Age 5～Age 85
• 3～4 hours /4～5 hours
• 11:00

Located in Akaiwa City, Okayama Prefecture, overlooking the Seto Inland Sea, Mount Kuma is a beloved local mountain with an elevation of 508 meters, yet it also fascinates visitors with its ancient mysteries. Mount Kuma was part of a caldera formed by volcanic activity approximately 73 to 80 million years ago. Its size stretched approximately 23 km north to south and 15 km east to west, making it comparable to the outer rim of Mount Aso. While the current topography does not reveal its original appearance, the distribution of rocks offers a glimpse of its majesty. There are 33 stone pyramids in the Kumayama area, the largest of which, located near the summit, is known as the Kumayama Ruins. The Historical Mystery Trail Walk - Kumayama Ruins Edition - explores the rich natural surroundings of Mount Kuma, including a rare stone pyramid unparalleled anywhere in Japan, as well as relics that offer clues to solving its mysteries. Meet at the Kumayama trailhead and enjoy a guided, approximately four-hour trail walk. There will be a lunch and coffee break at a rest area along the way. The tour is limited to small groups of 3-8 people. The itinerary may change depending on the JR timetable, season, and weather, so we will inform you of the exact itinerary when you contact us. This is a safe and fulfilling tour recommended for lovers of historical romance and nature. ~Experience Outline~ 11:00 Meeting 11:10 Warm-up/Trail Walk Departure We will explore Kumayama under the guidance of a guide. Lunch is scheduled at a rest point along the way (subject to change depending on the weather) 15:00 End

• For Rainy Days

• Age 5～Age 85
• 3～4 hours /4～5 hours
• 11:00

Long ago, Japanese people saw gods in nature. Until the introduction of Buddhism approximately 1,500 years ago, the Japanese believed that eight million gods resided within nature and worshipped it. They believed that gods resided in the sea, rivers, mountains, rocks, trees, natural phenomena such as rain and wind, and even in each land. Nature was both an object of awe and awe, but also a source of blessings, inspiring respect and awe. The idea of "living with nature" and "being in harmony with nature" formed the foundation of Japanese spirituality and has been passed down to the present day. The Historical Mystery Trail Walk - Kibi no Nakayama Edition - is a tour that immerses you in the history and nature of Kibi no Nakayama, where numerous traces of ancient people's nature worship remain. Meet at Kibitsuhiko Shrine and enjoy a guided, approximately four-hour trail walk. Along the way, you'll traverse Kibi no Nakayama, stopping for lunch and a coffee break. The tour is limited to small groups of 3-8 people. The itinerary may change depending on the JR timetable, season, and weather, so we will inform you of the exact itinerary when you contact us. This is a safe and fulfilling tour recommended for history buffs, nature lovers, and those who want to learn more about Japanese spirituality and animism. ~Experience Schedule~ 10:00 Visit to Kibitsuhiko Shrine 10:30 Warm-up/Kibi no Nakayama Trail Walk *Lunch break included 14:00 Disband at Kibitsuhiko Shrine

• For Rainy Days

• Age 5～Age 85
• 3～4 hours
• 09:20

The Historical Mystery Trail Walk - Oni no Shiro Edition - is a tour that explores Oni no Shiro, the setting for the demon's dwelling in the fairy tale "Momotaro," and offers a chance to fully enjoy the history and nature of the area. Meet at Hattori Station on the JR Kibi Line and enjoy a guided, approximately 3.5-hour trail walk. Along the way, enjoy lunch and a coffee break inside the castle, and experience a mystery story that uncovers the secrets of the ancient Kibi Province's prosperity and its relationship with the Yamato Imperial Court. Tours are limited to small groups of 3-8 people. The itinerary may change depending on the JR schedule, season, and weather. We will inform you of the exact itinerary upon inquiry. This is a safe and fulfilling tour recommended for history buffs, nature lovers, and those interested in learning about the origins of the Momotaro legend. ~Experience Schedule~ 9:20 AM Meet at Hattori Station on the JR Kibi Line. 9:40 AM History Commentary and Warm-up: Learn about Oni no Shiro at the Oni no Shiro Visitor Center. Once you're ready to depart, warm up and begin the walk. 10:00 Walk around the castle grounds with the guidance of a trail walk guide. Lunch is scheduled at a rest point along the way (subject to change depending on the weather). 13:20 Disband. Disband at JR Kibi Line Hattori Station.

• For Rainy Days

• Age 6～Age 80
• 1～2 hours
• 11:00 / 13:00 / 15:00 / 17:00

Autumn only! Tour the 100,000 square meter mountain and forest trails on a 4-wheel buggy! Recommended for families and couples. A great value plan for 3 or more people, starting at ¥6,000 for 60 minutes! This course features multiple trails across the approximately 100,000 square meter mountain, allowing you to ride authentic mountain trails. You may encounter numerous wild animals, including squirrels, foxes, raccoons, deer, and badgers, and enjoy a stroll through nature. Children aged 12 and over and 130cm tall may ride with parental consent. Please refrain from wearing heels as they are dangerous. Please wear clothing that you don't mind getting dirty. What to expect: First-time visitors will receive instruction on how to ride a 4-wheel buggy from an instructor. The actual experience lasts 60 minutes (including instruction). Helmets and work gloves are available for free rental.

• For Rainy Days