Tourism Spots · Iwate
Ryusendo Cave Black Bear Incidents
Bear incident and sighting reports for Ryusendo Cave, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Ryusendo Cave has recently seen black bears in Iwaizumi town center and near Iwaizumi Elementary School, where two bears believed to be a parent and cub stayed in a persimmon tree for long stretches on November 17 and November 18, 2025. The most striking case came on November 18, 2025, when the pair remained in a residential persimmon tree near the town center long enough for the prefectural police bear response team to be deployed.
Most of the activity in this area is tied to Iwaizumi, including the residential streets around the town center, school grounds, and nearby houses, with a smaller number of encounters also recorded in Tanohata Magisawa and Iwaizumi Kamiugei. The season has been busiest in November 2025, which saw 6 reports, and the area has logged 23 black bear sightings overall.
Ryusendo Cave Bear Incident Map
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No incidents in this time range
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Frequently Asked Questions About Bears in Ryusendo Cave
How many bear incidents have been recorded in Ryusendo Cave?
Ryusendo Cave has 23 recorded bear incidents in total, but no activity has been reported in the last 30 days. Bear activity varies seasonally, so always check the latest status before hiking or spending time outdoors.
When and where was the latest bear incident in Ryusendo Cave?
The most recent bear sighting in Ryusendo Cave was on November 18, 2025 in Iwaizumi Elementary School, Iwate, where 2 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Ryusendo Cave?
Recent bear sightings in Ryusendo Cave have been concentrated in Iwaizumi (5), Iwaizumi Elementary School (2), Iwaizumi, Iwate (2). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Ryusendo Cave?
No recent activity to assess.
What type of bears are in Ryusendo Cave?
Ryusendo Cave is home to Asian black bears, which weigh up to 120kg and inhabit the mountains of Honshu and Shikoku. They are generally shy but can be dangerous when surprised or protecting cubs. Carry bear bells while hiking.


