The Jupiter roller coaster structure consists of approximately 1.6 million nails used to secure the timber.
The park's altitude of 600 meters results in a significant temperature drop compared to downtown Beppu, often requiring warmer clothing.
Kijima Kogen was one of the first locations in the region to integrate a full-scale resort hotel directly into an amusement park complex.
The park features an outdoor ice rink in winter that is one of the largest in Kyushu.
The park grounds serve as a gateway to the Kijima Kogen Highlands, a volcanic plateau formed by the activity of nearby Mount Tsurumi.
Kijima Kogen Park is an amusement park located on the high-altitude plateaus of Mount Tsurumi in Beppu, Oita Prefecture. It is famously home to the Jupiter, Japan's first wooden roller coaster, constructed using over 60,000 interlocking cedar logs. The park features a diverse array of thrill rides, a dedicated kids' area, and an indoor ice skating rink during winter months. Its location at 600 meters above sea level offers cooler temperatures and views of the surrounding Kuju mountain range. The facility incorporates a hotel on-site for visitors looking to stay within the park grounds. Various seasonal events, including fireworks and illumination displays, are held throughout the year. The park layout utilizes the natural undulating terrain of the volcanic plateau.
The observation point near the base of the Jupiter wooden coaster provides the best framing of the massive timber structure.
Check the official website for ride maintenance schedules, as the wooden coaster undergoes frequent structural inspections.
Bring a windbreaker or sweater even in summer, as the mountain plateau elevation leads to rapid weather changes and cooler breezes.
Plan for a full day to account for the park's expansive layout and potential wait times for the signature wooden coaster.
Avoid visiting during the Obon holiday week or Golden Week, as queue times for major attractions can become excessive.
Closed on selected mid-week days, particularly during the winter season; check the official calendar for specific maintenance closures.
Secure all loose items like glasses and hats before boarding roller coasters; staff may require removal of headwear for safety.
