Akagawa Onsen Spaju (Aso Kuju National Park)  

In Taketa, tucked inside Aso Kuju National Park and set on Kuzumi Kogen. A quick 4-minute walk reaches the Kuju Mountains and Kuju Flower Park is just a short drive away. Nearby highlights include Kuju Highlands Observatory, Kurokawa Onsen (15 min), Kuju Ski Resort (25 min), Aso Daikanbo (25–70 min range to local highlights), Yufuin (50 min) and Beppu (70 min).

A compact mountain onsen inn with 11 air-conditioned guestrooms and simple, practical comforts. Bathrooms come with showers, hair dryers and slippers. Public terrace and garden areas let you soak in natural views between hot-spring dips.

On-site hot springs and onsen-style spa facilities, plus a terrace and garden for fresh-air breaks. Free self-parking onsite and a water dispenser for quick refills. Expect wake-up moments filled with crisp mountain air.

Complimentary wireless internet access throughout the property and luggage storage available for convenience.

Continental breakfasts are served daily from 8:00–9:00 AM for a fee, a simple start before heading out to explore the Kyushu highlands.