Men-no-ishi: A Cat-Shaped Rock Face Overlooking Aso

Meno-ishi in Minamiaso Village, Kumamoto Prefecture, was once a large boulder wedged into a cleft in the steep cliffs of the outer Aso rim. Because it appeared to float in mid-air yet never fell, it became known as the Stone That Does Not Fall and gained popularity among students facing exams. The boulder came down in the 2016 Kumamoto earthquakes, but the silhouette of the cavity left behind resembles a seated cat gazing toward Nekodake of the Aso Five Peaks. Visitors still hike up to seek out this Cat That Brings Happiness.

Highlights

• A clifftop viewpoint overlooking the Aso Five Peaks and the sweeping panorama of southern Aso
• The cat-shaped silhouette of the cavity left after the boulder fell
• A place named for not falling and clear views, tied to wishes for success in exams and work
• A round-trip trekking route of about 1.5 kilometers from the trailhead, rich in natural scenery
• The open, expansive feeling of standing high above the plateau

Enjoying the Seasons

Fresh greenery makes trekking pleasant from spring into early summer, while autumn offers the colors of the surrounding mountains. In the clear air of winter, the view of the Aso Five Peaks is especially vivid. Since the route follows mountain trails, it is best to visit in a season with stable weather and easy footing.

Access and Basic Information

• Location: Kayo, Minamiaso Village, Aso District, Kumamoto Prefecture
• Reception: On the day of your visit, complete check-in at the Minamiaso Village Tourist Information Center inside the Aso-nozomi-no-sato-Kugino roadside station, then drive about 10 minutes to the trailhead
• Trekking: The round trip to Meno-ishi is about 1.5 kilometers, taking roughly 1.5 to 2 hours. A longer loop course is also available
• Fees: Entering without a guide requires submitting an entry form and paying a small entry fee (a few hundred yen). Guided courses are also offered
• Gear: Because this is a genuine mountain trail, hiking shoes, water, and rain gear are reassuring

Practical Travel Notes

• Before your visit, confirm the latest reception procedure and guide options with the Minamiaso Village Tourist Information Center
• There are few shops near the trailhead or along the route, so prepare drinks and light snacks in advance
• Using the Aso-nozomi-no-sato-Kugino roadside station as a base lets you eat, rest, and buy local goods before and after the trek
• Weather in the mountains can change quickly, so always carry rain gear and shoes with good grip

A Word of Advice

Because you walk a genuine mountain trail, be sure to bring hiking shoes and plenty of water. On a clear day, the view of the Aso Five Peaks seen through the cat-shaped cavity is superb. Reception and entry procedures can change, so check before you set out for peace of mind.

📚 Sources

This article was edited as general hiking and sightseeing information based on the reception and entry guidance for the Meno-ishi trek from the Minamiaso Village tourist information center, public information issued by Minamiaso Village and the local tourism association, and public information from the Michi-no-Eki Aso-bo-no-Sato Kugino. The reception method, whether a guide is available, and the entry fee may change. Before you set out, please always confirm the latest details through official sources such as the Minamiaso Village tourist information center.

Visitor Checklist

• Estimated time: About 1.5 kilometers round trip to Meno-ishi, taking roughly 1.5 to 2 hours, with a longer loop course also available
• What to bring: It is a proper mountain trail, so bring hiking boots, drinks, and rain gear; shops are few, so prepare drinks and snacks in advance
• Reception and entry: On the day, complete reception at the Minamiaso Village tourist information center inside the Michi-no-Eki Aso-bo-no-Sato Kugino, then drive about 10 minutes to the trailhead; without a guide you must submit an entry notice and pay an entry fee of a few hundred yen
• Suggested route: Register at the information center, trek from the trailhead to Meno-ishi, take in the panorama of the Five Mountains of Aso and Minami Aso from the cliff, and view the cat-shaped hollow silhouette
• Weather note: The mountains have changeable weather, so always carry rain gear and non-slip shoes