
Sumoto Castle Ruins
Sumoto Jo Ato
Perched on a high point of Awaji Island, the Sumoto Castle Ruins offer breathtaking panoramic views of the sea and the surrounding cityscape.Explore this spot

Sumoto Castle Ruins is a historic fortification located on the summit of Mt. Mikuma on Awaji Island, Hyogo Prefecture.
What makes it special
About Sumoto Castle Ruins
- Enjoy coffee and sweets made with local ingredients at the on-site "046 cafe."
- Check out the unique magnets crafted from traditional Awaji tiles featuring historic family crests.
- Take in the breathtaking panoramic view of Osaka Bay from the high vantage point.
- Collect the "Continued 100 Famous Japanese Castles" stamps or seals at the Awaji Culture Museum.
Weather forecast
Wed
8/5
32°/25°
2%
Thu
8/6
33°/27°
37%
Fri
8/7
32°/27°
35%
Sat
8/8
32°/26°
20%
Sun
8/9
32°/24°
29%
Mon
8/10
32°/24°
35%
Tue
8/11
29°/24°
39%
Tips
Payment
Cash or credit cards are accepted
English Support
Please check on-site for English signage availability
Reservations
No prior reservation required (for cafe and general access)
Clothing
Comfortable walking shoes are highly recommended due to stone steps and unpaved paths
Photography
Photography is allowed (please follow drone regulations if using one)
Accessibility
Movement from the parking area requires walking; distances vary by parking lot used
Etiquette
Please respect the historical site and stay within designated areas