Iwamura Castle Castle
Ruined Japanese hilltop castle with historic stone walls
Iwamura Castle in Gifu Prefecture attracts visitors to mountaintop ruins, stone terraces and spring cherry blossoms, with views over the old castle town below.
Iwamura Castle at a Glance#
How to Get to Iwamura Castle#
Iwamura Castle is in Ena, Gifu Prefecture. From Ena Station, visitors can take local buses or a taxi up toward Iwamura village and then walk uphill to the castle ruins. Driving is also possible; follow signs for Iwamura.
Tips for Visiting Iwamura Castle#
- Bring sturdy footwear-the castle ruins include steep stone steps and uneven paths.
- Visit in late afternoon for the warm light on the castle walls and valley views.
- Combine with a visit to nearby historic sites in Ena and the Kiso Valley for a full day of castle-hopping.
Best Time to Visit Iwamura Castle#
Best visited in autumn for foliage and in spring for milder weather and blossoms.
Weather & Climate near Iwamura Castle#
Iwamura Castle's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in August) and cold winters (coldest in January). Temperatures range from -4°C to 28°C. Heavy rainfall (2153 mm/year), wettest in September.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | -4° - 5° | -3° | 66 mm | partly cloudy | 88% | 2.7 m/s | 0.4 low | 9.9h |
| February | Poor | -4° - 6° | -2° | 84 mm | partly cloudy | 85% | 3.1 m/s | 0.6 moderate | 10.8h |
| March | Acceptable | -1° - 10° | 2° | 142 mm | partly cloudy | 81% | 3.2 m/s | 0.9 moderate | 11.8h |
| April | Acceptable | 5° - 16° | 10° | 202 mm | partly cloudy | 79% | 3.1 m/s | 1.2 high | 13.0h |
| May | Acceptable | 10° - 20° | 15° | 196 mm | overcast | 79% | 3.0 m/s | 1.5 very high | 13.9h |
| June | Good | 15° - 23° | 19° | 279 mm | overcast | 83% | 2.6 m/s | 1.5 very high | 14.4h |
| July | Good | 19° - 27° | 23° | 292 mm | overcast | 86% | 2.8 m/s | 1.7 very high | 14.1h |
| August | Very Good | 19° - 28° | 24° | 266 mm | partly cloudy | 84% | 3.0 m/s | 1.7 very high | 13.3h |
| September | Good | 16° - 24° | 20° | 301 mm | overcast | 85% | 2.6 m/s | 1.3 high | 12.3h |
| October | Acceptable | 9° - 18° | 14° | 162 mm | partly cloudy | 85% | 2.4 m/s | 0.9 moderate | 11.2h |
| November | Acceptable | 3° - 13° | 7° | 96 mm | partly cloudy | 86% | 2.7 m/s | 0.5 moderate | 10.2h |
| December | Poor | -2° - 8° | 0° | 67 mm | partly cloudy | 88% | 2.7 m/s | 0.3 low | 9.7h |