Scenic Hiking Spot and Waterfalls in Ehime
Tucked away in the mountains of southern Ehime Prefecture, Nametoko Gorge (滑床渓谷) is one of Shikoku’s most beautiful natural escapes. Stretching for 12 kilometers along the upper reaches of the Meguro River, this gorge straddles Uwajima City and Matsuno Town and is part of Ashizuri-Uwakai National Park, an area known for its pristine rivers and unspoiled mountain scenery.
The landscape here is defined by smooth, pale granite riverbeds that have been shaped over thousands of years by flowing water. The result is a unique natural canvas, wide stone terraces, natural slides, and clear pools that invite exploration in every season.
Granite Riverbeds and Scenic Rock Formations
Nametoko Gorge is famous for sites like Senjojiki, a vast expanse of flat granite that resembles a giant stone floor, and Deai Name, where the river glides in a thin sheet over a gently sloping rock face. These formations are especially beautiful in early summer when fresh green leaves frame the pale rock, and in autumn when the valley blazes with shades of red, gold, and orange.
The smooth rock surface, combined with the crystal-clear flow of the Meguro River, creates an almost dreamlike setting that feels far removed from modern life.
Yukiwa Falls – The Symbol of Nametoko
The gorge’s most iconic sight is Yukiwa Falls, ranked among the 100 Best Waterfalls in Japan. Here, water cascades down a single massive slab of granite before gathering in a deep, clear pool. Depending on the season, the waterfall can be a gentle veil or a roaring torrent, but it is always breathtaking.
Many visitors make Yukiwa Falls their main destination, but the trail leading to it is just as rewarding — a riverside walk that passes smaller cascades, mossy boulders, and shaded rest spots along the way.
Things to Do in Nametoko Gorge
- Hiking – Well-marked trails follow the river and lead to key viewpoints, with options for short walks or longer treks.
- Canyoning – In summer, guided tours take adventurers down natural rock slides, into pools, and along the river’s flow.
- Fishing – The clean streams are home to amago and ugui trout, making it a popular spot for anglers.
- Camping – The nearby campground lets you immerse yourself in the gorge’s sounds and sights overnight.
Why Visit Nametoko Gorge
Nametoko Gorge is a rare combination of geological wonder, seasonal beauty, and easy accessibility. Whether you come for the thrill of canyoning in summer, the fiery colors of autumn, or simply to sit by the smooth stone riverbank and listen to the water, it is a place that leaves a lasting impression.
In every season, this corner of Ehime rewards those who take the time to walk its trails and appreciate its timeless landscape.
Getting There
Nametoko Gorge is about an hour’s drive from Uwajima City. If using public transport, buses run from Uwajima Station toward Matsuno Town, but service is limited. For flexibility, especially if you plan to camp or explore multiple trailheads, a rental car is recommended.
