Activities
KAI Cultural Discovery
- Availability：
- All year
Japan's handcrafting techniques can be traced back to the ropes farmers once made by braiding pieces of straw left over after harvesting rice. Guests are invited to braid straw into rope to craft traditional good luck charms.
ABCs of Onsen Culture
- Availability：
- All year
Yufuin Onsen, nurtured by the natural beauty of Mount Yufu. This experience allows you to fully immerse yourself in the history and charm of Yufuin Onsen through activities such as a “Trivia Quiz” that unlocks the secrets of the hot springs and a “Forest Hot Spring Scented Pouch Workshop” that lets you experience the blessings of the forest—the very source of the hot springs.
■ What is "ABCs of Onsen Culture"?
At KAI, a leading brand of hot spring ryocans across Japan, we offer "Onsen Culture Iroha"—a special program designed to help guests go beyond simply soaking in the water and truly immerse themselves in the unique regional hot spring cultures.
KAI Massage
- Availability：
- All year
We offer highly therapeutic massages by nationally certified staff. After bathing, blood circulation is improved and the body can relax more easily. A massage before dinner also helps with digestion.
2-3 Nights Dinner, Bed & Breakfast
- Availability：
- All year
For those wanting to fully enjoy their ryokan stay with a relaxed schedule, we propose ways to spend luxurious, unconstrained time, which is only possible with an extended stay.
Cool-down Soaking
- Availability：
- Jun 1, 2026 – Aug 31If the temperature on the day is low and unsuitable for "Cool-down Soaking," the hot spring will be provided at its standard temperature.
Under the supervision of a balneotherapy specialist, KAI presents "Cool-down Soaking"—a unique way to beat the summer heat. Enjoy a revitalizing hot spring experience complemented by specially designed cooling spaces and refreshing beverages.