656-1 Kose, Mimasaka, Okayama Prefecture
Rating
Cost per person
¥500
The Mt. Oyama Observatory offers panoramic views of Yunoogo Onsen town, the Yoshino River, and distant mountains. It's easily accessible by car with parking near the observatory. The observation tower features a spiral staircase leading to the top, where you can enjoy a stunning vista. In autumn and winter, a sea of clouds often blankets the landscape, creating a mystical scene. It's a popular spot for viewing the first sunrise of the year and also offers a hidden gem for night views. Open all day, it's free to visit and includes restroom facilities.