Sunmi Club

In Atami’s old hot-spring town, steps from Atami Sun Beach and Atami Kaihin Park. Minutes from Atami Castle and the Trick Art Museum, and within easy walking distance of the city center. A coastal ryokan with Sagami Bay views and classic onsen-town charm.

A guest-house-meets-ryokan vibe with 56 air-conditioned rooms. Rooms have refrigerators, flat-screen TVs, coffee/tea makers, safes and deep soaking tubs in private bathrooms. Expect observatory and open-air baths plus night views of Sagami Bay. Housekeeping is daily and an elevator keeps things easy.

Soak in hot springs, open-air baths and observatory baths. Lounge at the bar, sing in the karaoke room, or unwind in the sauna and massage room. Onsite gift shop, banquet hall and complimentary Wi‑Fi. Paid self-parking is available (about 29 spaces).

24-hour front desk with safe-deposit boxes and luggage storage. Banquet hall available for events. Complimentary wireless internet keeps you connected.

An on-site restaurant serves seasonal fresh seafood and local flavors. There’s a bar/lounge for drinks and a buffet breakfast served daily from 7:30–9:00 AM for a fee.