Aso Uchinomaki Onsen

On the flat land at the northern edge of the Aso caldera, one of the largest in the world, spreads Uchinomaki Onsen. It is known for having especially abundant spring water within the Aso region, and inns large and small are scattered across it. Behind the town rises the sweeping outer rim of mountains, and feeling the grassland breeze after a bath is one of its pleasures.

Highlights

The appeal of Uchinomaki lies in the breadth of bathing choices. From the indoor baths of storied old inns to the humble public bathhouses where locals gather, you can hop from one to another. Some springs run clear while others carry a faint tint, and their varied characters make the rounds all the more interesting. Old eateries and shops remain along the streets, so an unhurried stroll is a pleasure too.

Enjoying the Seasons

In spring the grasslands sprout again after the seasonal burning, and fresh green blankets the caldera. Summer is marked by towering clouds and a wide sky, and the area is loved as a retreat from the heat. Autumn turns rice ears and pampas grass to gold, and in winter the ranges of Aso stand crisp against clear air. Each season lends its own grandeur to a round of baths.

Access and Basic Information

Uchinomaki lies in Aso City, Kumamoto Prefecture. By rail, Aso Station serves as the base, with cars and buses continuing from there. By car, travelers cross the mountain roads of Aso from the direction of Kumamoto City or Oita. Public bathhouse hours and closing days differ by facility, so it is wise to check before visiting.

A Quick Tip

If you plan to make the rounds, try at least one local public bathhouse first. Within its plain and honest mood you can feel the richness of this land of hot water.