What is Taishaku Gorge?
Taishaku Gorge is a canyon spanning Shobara City and Jinseki-Kogen Town in Hiroshima Prefecture, where visitors can enjoy spectacular natural scenery stretching 18 km in length.
Often called "the most beautiful gorge in western Japan," its seasonal landscapes captivate visitors year-round.
Designated as a quasi-national park, Taishaku Gorge offers awe-inspiring scenery made up of rich forests, crystal-clear rivers, dramatic rock formations, and caves.
It is especially popular during the autumn foliage season and is an ideal spot for those who want to connect with nature.
Highlights of Taishaku Gorge
1. The mystical "Onbashi"
The symbol of Taishaku Gorge, Onbashi, is a natural stone bridge 90 m long and 40 m high.
This bridge was formed by nature over thousands of years and is considered one of Japan's largest natural bridges.
Spanning the river, Onbashi has an almost perfectly crafted appearance as if made by humans, offering an overwhelming sense of scale and a mystical atmosphere.
Be sure to take a commemorative photo when you visit.
2. The beautiful lake "Shinryu Lake"
Shinryu Lake is a beautiful lake located in the heart of Taishaku Gorge.
The lakeside is perfect for walking and picnics, and the lake’s surface reflects the dramatic rocks and trees, creating a magical view.
Boat experiences
At the lake you can ride sightseeing boats or rowboats to enjoy the surrounding nature from the water.
The autumn foliage viewed from the lake is particularly spectacular.
3. Natural beauty through the four seasons
Spring (March–May)
Fresh green leaves sprout, and the entire gorge is wrapped in vivid greenery.
The mild weather makes it an ideal season for walks and hiking.
Summer (June–August)
Deep green foliage and the cool flow of the river characterize summer, making the area a popular retreat from the heat.
Relax in the shade and be soothed by the sound of the clear stream.
Autumn (September–November)
The gorge’s greatest attraction is its autumn foliage.
Trees dyed red and yellow color the canyon, drawing many visitors to admire the beauty.
Winter (December–February)
Covered in a blanket of snow, Taishaku Gorge offers a tranquil, otherworldly landscape.
4. Cave exploration: "Hakuun Cave"
Taishaku Gorge is home to the 200 m long limestone cave Hakuun Cave.
The cave remains cool throughout the year, and its uniquely shaped stalactites and stalagmites are major attractions.
With its illuminated interior, the cave is filled with a mysterious atmosphere that gives you a sense of exploration.
5. Trekking courses
Taishaku Gorge has trekking routes suitable for beginners through to advanced hikers.
Walking along the canyon, you can enjoy Onbashi, unusual rock formations, and forest bathing—making it a must-visit for nature lovers.
Access to Taishaku Gorge
By car
- Chugoku Expressway — about 30 minutes by car from Shobara IC or Tojo IC.
- There are multiple free parking lots around the park.
By public transport
- JR Tojo Station (Geibi Line) — about 20 minutes by bus bound for Taishaku Gorge.
- From there, walk or go via the tourist information center to reach the various sights.
Useful information for travelers
Opening hours and fees
- Hakuun Cave: 9:00–17:00 (last admission 16:30)
- Admission: Adults 300 yen / High school students 200 yen / Elementary & middle school students 150 yen
- Sightseeing boats: 9:00–16:00 (varies by season)
- Fee: Adults 1,500 yen / Children 750 yen
Best season
- Spring (fresh greenery) and autumn (foliage) are the highlights for sightseeing, but beautiful scenery can be enjoyed throughout the year.
What to bring and what to wear
- Comfortable walking shoes: Essential for trekking and walking.
- Water bottle: Especially important during the summer.
- Camera: A must, as there are many scenic spots.
Frequently Asked Questions (FAQ)
Q. Can I visit as a day trip?
A. Yes. If you plan to visit the main spots, half a day to a full day is sufficient to enjoy the area.
Q. Is it enjoyable for families with children?
A. Yes. There are plenty of activities children can enjoy, such as Hakuun Cave and the sightseeing boats.
Q. Are there English guides available?
A. Some facilities offer English pamphlets. It’s recommended to check at the tourist information center.
Summary
Taishaku Gorge is a natural treasure of Hiroshima Prefecture, offering a variety of attractions including a beautiful canyon, a lake, dramatic rock formations, and cave exploration.
The majestic scale of Onbashi and the gorge’s seasonal scenery are sure to impress visitors.
With good access, it’s an ideal spot for day trips, family outings, and nature walks.
When you visit Hiroshima, be sure to add Taishaku Gorge to your travel plans and create some special memories!
