To welcome the new year of Reiwa 7, the observation terrace and other facilities at the Tentozan Observatory/Okhotsk Drift Ice Museum will be open to the public free of charge so that they can view the first sunrise of 2025.

In addition, the restaurant "Dolce Aqua" inside the Okhotsk Drift Ice Museum will be offering free sweet sake made with sake lees from Kamikawa Daisetsu Sake Brewery Co., Ltd. (As the quantity is limited, this offer will end once all sweet sake has run out).

*During the temporary opening, the soft serve ice cream corner and shop on the first floor and the basement exhibition room (paid space) will be closed.
*The tour may be canceled due to bad weather, etc. Please check the Okhotsk Ryuhyo Museum official website or social media for details.