Bettei Soan is a 3-star hotel in Aso, Japan. Located at 5-56 Minami Asomura Kain, it sits about 9 mi from the city center and has 79 reviews.

Amenities include free private parking on site, a free hot spring bath, and a free sauna, plus air conditioning, a terrace, mountain views, non-smoking rooms, a balcony, free toiletries, and a bathtub. For guests seeking extra options, golf and massage services are available with extra charges, and kids’ meals are also offered for an extra fee.

With mountain vistas and a tranquil setting, the property offers a cozy base for exploring the Aso area.

Cash is not accepted at this property. Accepted payment methods include American Express, Mastercard, JCB, Visa, Diners Club, and UnionPay. On-site perks include free private parking, plus a free hot spring bath and a free sauna, making it easy to unwind after a day of exploring the Aso area.

Room choices span a diverse lineup: the Japanese Modern Suite (Quadruple) at 646 square feet, the Standard Room also around 646 square feet, plus a range of Japanese Style Suites, Maisonettes, Villas, and other configurations. Non-smoking rooms are standard across listed types, with layouts designed for different group sizes—from compact twins to more spacious suites.

With mountain views and a tranquil setting, this property provides a cozy base to explore the Aso area. For those seeking extra pampering, golf and massage services are available for an additional fee, and kids’ meals are offered for an extra fee as well—perfect for a relaxed day after outdoor adventures.