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Akiyoshido, Akiyoshidai & Beppu Benten Pond: Karst Day Drive

Akiyoshido, Akiyoshidai & Beppu Benten Pond: Karst Day Drive
A day drive through the karst: Akiyoshido Cave stalactites, Akiyoshidai's grassy plateau and Beppu Benten Pond spring water, plus parking and driving tips.

Highlights

A Day Drive Linking Akiyoshido, Akiyoshidai, and Beppu Benten Pond

This day drive through the Akiyoshidai area lets you compare limestone landforms and the work of water in a single day: the underground limestone cave at Akiyoshido, the karst grasslands of Akiyoshidai, and the blue spring water of Beppu Benten Pond.

Highlights and Entrances of Akiyoshido

At Akiyoshido, you can see formations created by water and limestone, such as Hyakumaizara and Koganebashira. Your parking location and return route will vary depending on whether you enter through the Main Entrance, Kurotani Entrance, or Elevator Entrance.

Akiyoshidai's Karst Landscape

At Akiyoshidai, you can observe from viewing platforms and walking trails a karst landscape where white limestone dots the grasslands and caves have developed underground.

Learn About the Landforms at Karstar

At the Mine Akiyoshidai Geopark Center Karstar, you can check explanations of the landforms and tourist information, making it a possible stop in bad weather as well.

Beppu Benten Pond's Famous Water and Faith

Beppu Benten Pond is a highly transparent blue spring selected as one of Japan's 100 Famous Waters. Located within the grounds of Beppu Itsukushima Shrine, it is also a water source used for local drinking water.

Do Not Touch the Water at Benten Pond

Because Beppu Benten Pond also supplies water for local daily life, putting your hands or feet in the pond is prohibited. Draw water only at the designated location.

Drive Safely on the Karst Road

On the Karst Road through Akiyoshidai, avoid taking photos while driving or stopping suddenly, and use designated parking areas when you want to enjoy the view.

For the latest information, please refer to official announcements or check on site.

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A day-trip driving route around the Akiyoshidai area is easy to follow if you see the underground scenery at Akiyoshidō Cave, drive across the Akiyoshidai grasslands, and then observe the flow of spring water at Beppu Benten Pond.

These 3 locations show limestone terrain and the action of water in different forms, but the precautions differ for walking inside the cave, driving on highland roads, and visiting shrine grounds.

Reception hours, entrances, and road restrictions at Akiyoshidō Cave vary by season, so check the reception times and road information immediately before departure and leave extra time for both driving and walking.

Plan the Order of an Akiyoshidai Day-Trip Drive

Enter Akiyoshidō Cave in the morning, walk around Akiyoshidai near midday, and head to Beppu Benten Pond in the afternoon to compare a limestone cave, karst plateau, and spring water in sequence.

If you arrive late, prioritize the cave reception and shorten either your walk on the plateau or your stay at Beppu Benten Pond.

Enter Akiyoshidō Cave Through the Right Entrance

Akiyoshidō Cave has the Main Entrance, Kurotani Entrance, and Elevator Entrance, and your parking location and route back above ground will depend on which one you use.

Before entering the cave, decide whether you will return to the same entrance or leave through another exit, and share the location of your car with your companions.

See the Landforms and Take a Break at Akiyoshidai

After walking through the cave, rest around the Karst Observatory and observe the sweep of the grasslands and white limestone.

At the Mine Akiyoshidai Geopark Center Karstar, you can check explanations of the terrain and tourist information, and it also provides a place to stop in bad weather.

End With a Quiet Visit to Beppu Benten Pond

Beppu Benten Pond is a spring on the grounds of Beppu Itsukushima Shrine, and its water is also used in local daily life and trout farming.

Look beyond the vivid color of the water and consider both how rain falling on Akiyoshidai travels underground and the local faith connected to the site.

Dividing the roles of each stop as shown in the following table makes it easier to adjust your plans along the way.

Order Place What to See What to Check
First Akiyoshidō Cave Stalactites Entrance and reception
Next Akiyoshidai Karst Weather and roads
Last Benten Pond Spring water Etiquette on shrine grounds


Walk Through Akiyoshidō Cave After Checking the Entrance and Return Route

On the Akiyoshidō Cave sightseeing course, you can see formations created over long periods by water and limestone, including Hyakumaizara and the Golden Pillar.

The cave feels different from the outside air, and some floors are wet, so wear slip-resistant shoes and bring a jacket that lets you adjust to the temperature.

Follow the Underground Flow From the Main Entrance

From the Main Entrance, you enter the cave alongside the water and follow the illuminated sightseeing course.

When stopping in a dark area, watch for people approaching from behind and follow the on-site guidance on using flashes and other equipment.

Do not touch the stalactites or cross barriers to get closer; observe them only from the open walkway.

Understand the Position of the Elevator Entrance

The Elevator Entrance partway through the cave leads out toward Akiyoshidai, but if you left your car at the Main Entrance, you will need a way to return.

Do not guess about walking routes or shuttle transportation; ask the information desk about that day's service and travel options.

Use the Posted Reception Hours and Fees for Your Visit Date

Akiyoshidō Cave provides notices showing that reception hours and individual admission categories may differ during regular periods, peak periods, and specified dates.

Check the posted fees and reception hours for the day of your visit, and avoid arriving just before reception closes.

If traffic measures are in place during busy periods, follow the attendants and do not enter the shopping street or parking lot entrance from the wrong direction.


Read the Above-Ground Karst Landscape at Akiyoshidai

At Akiyoshidai, limestone is scattered across the grasslands, allowing you to see from above the karst terrain in which caves have developed underground.

Using the open walking trails and interpretation facilities as well as the observatory makes the connection with Akiyoshidō Cave easier to understand.

See How Grassland and Limestone Combine

The landscape of white limestone emerging from the grasslands is maintained through the combined effects of rainwater erosion and local grassland management.

Do not climb the rocks, enter protected areas, or collect plants.

Learn the Background of the Landforms at Karstar

Karstar has tourist information and geopark exhibits that help you understand how the landforms in front of you developed.

If you use the café or rest area, check its hours and closing days, and avoid disturbing the exhibits or other visitors.

Shorten Your Walk in Fog or Thunderstorms

Weather on the plateau can change quickly, and fog may reduce visibility on roads and walking paths.

If you hear thunder, do not remain in an open part of the grassland; follow staff instructions and move to a safe building or your car.


Drive the Karst Road Safely

The Karst Road through Akiyoshidai offers scenic views, but taking photos while driving or stopping suddenly is dangerous.

Use a designated parking lot when you want to enjoy a view, and do not force your car to stop on the roadway or shoulder.

Separate the Person Enjoying the Scenery From the Driver

Drivers should focus on the road and pedestrians, and passengers should not lean out of the windows to take photos.

Do not make a sudden U-turn to recapture a view you missed from the car; continue to the next safe parking area.

Leave Plenty of Space for Cyclists and Pedestrians

The Karst Road is also used for cycling and walking.

Do not rush to overtake; slow down on blind curves and never cross into the oncoming lane.

Check Road Information and Fuel Before Departure

Road conditions may change because of construction, disasters, or events, so check the day's road information and sightseeing notices before leaving.

Check your fuel level and vehicle condition before climbing onto the plateau, and cancel the itinerary if a warning light appears or you feel unwell.

Respect the Spring Water and Faith at Beppu Benten Pond

Beppu Benten Pond is known for its clear blue spring water and is included in Japan's 100 Famous Waters selected by the Ministry of the Environment, but it is not merely an ornamental pond; it is an important water source also used for local drinking water.

Remember that you are on the grounds of Beppu Itsukushima Shrine, offer a quiet prayer, and then visit the waterside.

Do Not Put Your Hands or Feet in the Pond

Putting hands or feet into the pond is prohibited because its water is also used in local daily life.

Even on a hot day, do not play in the water; keep children within sight and follow the barriers and posted instructions.

Collect Water Only at the Designated Area

Even when facilities for taking water home are available, do not draw directly from the pond; use the designated collection point.

Do not return water used to rinse containers or leftover drinking water to the pond, and do not occupy the space for a long time when it is crowded.

Check the Trout Farm's Business Information Separately

There are trout farms and dining facilities around Benten Pond, but their operating conditions are separate from visiting the pond.

If you add fishing or a meal to your itinerary, check the facility's operating status, reception, and fees for the day you plan to use it.


Prepare Clothing and Belongings for a Day-Trip Drive

In a single day, you will encounter different environments: the cool cave interior, sunshine on the plateau, and the waterside around Benten Pond.

Instead of relying on 1 heavy garment, wear easy-to-remove layers and use a small bag that leaves both hands free for easier walking.

Bring Slip-Resistant Shoes and a Jacket

Choose shoes suitable for both wet cave floors and unpaved paths on the plateau.

The cave can feel chilly even in summer, so carry a lightweight jacket.

Prepare for Sun Exposure and Dehydration

Bring a hat and a drink on the plateau, and do not leave your beverage in the car when setting out on foot.

If you develop a headache, nausea, or severe fatigue, rest in the shade or indoors and do not drive to the next stop.

Share the Criteria for Changing Plans in a Table

Because conditions differ at the 3 locations, decide in advance when to cancel or shorten part of the trip.

Situation Priority Decision Alternative
Reception closed Do not enter the cave Visit the plateau
Dense fog or thunderstorms Cancel the walk See the exhibits
Road restrictions Do not enter Take another route
Driver fatigue Rest or end the trip Reduce the itinerary

Summary | See the Cave, Plateau, and Spring as One Landform

On a day-trip drive to Akiyoshidō Cave, Akiyoshidai, and Beppu Benten Pond, you can trace an underground limestone cave, an above-ground karst grassland, and emerging spring water in sequence.

Choose your entrance and parking location first, concentrate on safe driving along the Karst Road, and respect the rules governing drinking water and the shrine grounds at Benten Pond.

Check the day's guidance for reception, fees, road restrictions, and facility operations, and leave enough flexibility to shorten your stay at 1 location according to the weather or fatigue.

Frequently Asked Questions

A. A straightforward order is to enter Akiyoshido Cave in the morning, walk around Akiyoshidai around noon, and head to Beppu Benten Pond in the afternoon. This lets you compare a limestone cave, a karst plateau, and spring water in sequence. If you arrive late, prioritize reaching the cave before admission closes, and tell your companions in advance which entrance you are using and where you parked so you do not get lost above ground.
A. The main entrance to Akiyoshido Cave is open from 8:30 a.m. to 5:30 p.m. from March through November and from 8:30 a.m. to 4:30 p.m. from December through February. The Kurotani and elevator entrances close at 4:30 p.m. year-round. Admission is 1,600 yen for adults and high school students, 1,300 yen for junior high school students, and 850 yen for elementary school students. Arrive early, as it can feel rushed just before admission closes.
A. Akiyoshido is one of Japan’s largest limestone caves and is designated a Special Natural Monument. Its total length exceeds 10 kilometers, while the sightseeing route is about 1 kilometer. You can see formations created by water and limestone, including Hyakumaizara, which resembles terraced rice fields, and the Golden Pillar. The cave stays at about 17°C throughout the year and can feel chilly even in summer, so a light jacket will make your visit more comfortable.
A. Akiyoshido has three entrances: the main entrance, Kurotani Entrance, and Elevator Entrance. Your parking location and return route will vary depending on which one you use. The Elevator Entrance provides access to the Akiyoshidai side. If you leave your car at the main entrance, you will need a way to return, so decide before entering whether to come back to the same entrance or exit through a different one.
A. Akiyoshidai is one of Japan’s largest karst plateaus and is designated a Special Natural Monument. White limestone rocks dot the grassland, while limestone caves such as Akiyoshido have developed underground. The Karst Observatory offers a panoramic view of the plateau. Today’s landscape is maintained through both the dissolution of limestone by rainwater and the management of the grassland.
A. Because Beppu Benten Pond also supplies water for the local community, putting your hands or feet in the pond is prohibited. The clear spring water is about 14°C, and the pond lies within the grounds of Beppu Itsukushima Shrine. Even on a hot day, do not play in the water; first worship quietly, then view the waterside while following the barriers and signs, and keep an eye on children.
A. Even when facilities for taking spring water home are provided, do not draw it directly from the pond; use the designated water collection point. It is also important not to return water used to rinse containers or unfinished drinking water to the pond. When it is crowded, do not occupy the collection point for a long time and wait your turn so local residents and the next visitors can also collect water comfortably.
A. Beppu Benten Pond is a highly transparent spring fed by water that has traveled underground around Akiyoshidai, and it appears clear and blue depending on the light and viewing angle. In 1985, the Environment Agency selected this spring as one of Japan’s 100 Remarkable Waters, and it is used for irrigation and trout farming. A legend also says that a wealthy man troubled by a water shortage enshrined Benzaiten and water then sprang forth, making this a water source that supports both faith and daily life.

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