Overview

Escape to the seaside charm of Awaji Island at Kaigetsukan, where you can soak in natural hot springs and enjoy views of the ocean just steps from your room. After your bath, relax even further with a massage or a soothing spa treatment. This ryokan offers the perfect getaway for recharging both your body and mind.

Kaigetsukan has earned national recognition, including multiple entertainment and excellence awards. With the beach and a pool only a minute’s walk away, it’s an ideal destination for summer travel, family vacations, or peaceful retreats.

Whether you’re here with a baby, as a couple, or for a group gathering, Kaigetsukan welcomes you with care and comfort.

Accommodation

Kaigetsukan offers several room types that face the ocean, giving you panoramic views of the Seto Inland Sea. Some rooms include private open-air baths where you can soak while listening to the waves.

Tenkai Bettei Rooms

These exclusive rooms feature unique layouts and a variety of bath styles. You’ll enjoy the extra space and thoughtful design that invites you to fully relax.

Ocean View Japanese Rooms

Traditional tatami rooms with views of the Kitan Strait let you unwind after your travels. The large communal bath also overlooks the sea, providing a calm and scenic experience.

Japanese-Western Rooms

These rooms combine a spacious tatami area with a Western-style bedroom, perfect for watching the stars before bed. Ideal for couples or small families, these rooms give you flexibility and comfort.

Standard Twin Rooms

Each room includes two semi-double beds and plenty of space. Whether you’re traveling solo, for business, or with a friend, these rooms provide everything you need for a relaxing stay.

Dining

Kaigetsukan is known for its seasonal seafood cuisine. Local delicacies such as tai (sea bream), abalone, sazae (turban shell), and Ise lobster feature in beautifully arranged kaiseki meals.

The chefs highlight the flavors of Awaji’s waters and mountains, preparing dishes with regional vegetables and fresh-caught fish. Dine in one of several banquet rooms suited to your group size, or enjoy a private meal in your room depending on your accommodation plan.

For larger groups, Kaigetsukan offers lunch and dinner banquet plans with a range of traditional dishes. These include beautifully prepared sashimi platters, simmered tai, local pork hot pots, and seasonal vegetables.

Onsen and Wellness

Relax in the natural hot spring baths with views of the sea. Kaigetsukan features large indoor baths and multiple open-air baths, where you can enjoy the fresh sea breeze and the sound of waves.

Main Bathhouse

From the indoor bath, you can look out across the Kitan Strait and let the calm waters soothe your senses. After your bath, take time to rest and enjoy the peaceful atmosphere.

Sky Open-Air Bath “Shiosai no Yu”

Located on the upper floors, this bath offers a panoramic experience of the ocean. Whether it’s dawn or dusk, the changing light enhances the scenery and makes each soak unique.

The baths rotate between men’s and women’s use in the morning and evening, so check the schedule to enjoy both views during your stay.

Spa

After your bath, enhance your relaxation with a reservation at the in-house spa. The healing scent of aromatherapy surrounds you as skilled therapists provide treatments that target your needs.

Treatment Options Include:

• Body care to relieve tight muscles
• Head massage to ease eye strain and tension
• Foot reflexology to improve circulation
• Callus care for tired feet

You can also choose combination courses for deeper relaxation. If you prefer, staff can visit your room for body care treatments so you can unwind in private.

Guests with Tattoos

Kaigetsukan does not list specific rules for tattoos in the communal baths. If you’re concerned, consider asking about private bathing options when you check in.

Facilities

Kaigetsukan supports your stay with thoughtful features:

• Banquet rooms for small and large gatherings
• A lounge area for relaxing after your bath
• Seasonal event planning for families and groups
• Shops with local products and souvenirs
• Spa services from mid-afternoon through late evening

The ryokan also welcomes families with babies, offering baby-friendly plans and essentials to make your stay easy and enjoyable.

Activities

Awaji Island offers many attractions beyond the beach and hot springs. During your stay, take time to explore:

• Coastal walks and scenic ocean views
• Local food markets with fresh seafood and vegetables
• Shrines, parks, and hidden cultural spots unique to the island
• Seasonal flower displays and garden tours

Kaigetsukan is also an ideal base for day trips to nearby areas, with easy access from both Osaka and Kobe.

Additional Features

• Natural hot springs on site
• Rooms with private baths available
• Multiple open-air and indoor bath areas
• Spa and massage treatments
• Baby-friendly accommodation options
• Group dining and banquet spaces
• Wi-Fi throughout the property
• Steps away from the beach and summer pool