Located in Shirahama, a 19-minute walk from Shirarahama Beach, Grampus Sea has accommodations with a shared lounge, free private parking and a restaurant. The property is around a 19-minute walk from Kishu Museum of Art, 1.1 miles from Heisogen Park and 2.9 miles from Shirahama Art Museum. The hotel has a hot spring bath, a 24-hour front desk and free WiFi throughout the property. Guests at the hotel can enjoy an Asian breakfast. Tanabe City Museum of Art is 6.9 miles from Grampus Sea, while Kamitonda Concert Hall is 9.1 miles from the property. The nearest airport is Nanki–Shirahama Airport, 1.9 miles from the accommodation.