From the observatory, you can see a panoramic view of Sagami Bay, Mount Fuji, the mountains of Hakone, and the Izu Peninsula. In autumn, the red leaves of the maple trees in the park are lit up, creating a magical atmosphere. The local museum within Joyama Park features a theme of “Shonan’s hills and sea,” and exhibits materials related to the local history, culture, and nature.
About 1.3 km from Oiso Prince Hotel
By car: About 5 minutes; by bicycle: About 7 minutes