Tamagawa Aqueduct to Lake Yamanaka Drive

They were a parent and child

Yamanakako Hirano, Yamanashi

Tsuru Ohata, Yamanashi

Two bears, large and small, were sighted along National Route 413 in Hirano, Yamanakako Village.

Yamanakako Hirano, Yamanashi

There was bear scat.

Narusawa, Yamanashi

Narusawa, Yamanashi

Uenohara Ozone, Yamanashi

Tsuru Ohata, Yamanashi

Fujiyoshida, Yamanashi

Fujikawaguchiko Funatsu, Yamanashi

Sagamihara Magino, Kanagawa

Around 1:00 PM on 2026-06-09, an animal believed to be a bear was sighted in Makino, Midori Ward, Sagamihara City, Kanagawa Prefecture.

Sagamihara Magino, Kanagawa

Hachioji, Tokyo

Hachioji, Tokyo

While descending the Inariyama course, I witnessed a black shape moving down the slope ahead. It was some distance away, so I cannot be certain.

Hachioji, Tokyo

Tsuru Ohata, Yamanashi

Fujikawaguchiko Kodachi, Yamanashi

Otsuki Nanahomachi-Asakawa, Yamanashi

Hachioji, Tokyo

Observed for about one second a black, rounded, quadrupedal animal about the size of a medium dog—possibly a bear cub or a wild boar—running roughly 30 meters uphill into the brush. Location: where the Onnazaka and Sawa trails merge on Mt. Takagawayama.

Otsuki Hatsukarimachi-Shimohatsukari, Yamanashi

Fujiyoshida Araya, Yamanashi

Early on 2026-05-31, a bear-like animal was sighted in Moto-Hachioji-cho 3-chome, Hachioji City.

Hachioji, Tokyo

At approximately 5:10 a.m. on May 31, 2026, near the Otstuden Falls area within Hachioji Castle Ruins in Motohachiōji 3-chome, Hachioji City, there was a report of a bear growling. Since a bear was also sighted at the same location yesterday, please refrain from going out in the vicinity, and if you see a bear, call 110 from a safe location.

Hachioji, Tokyo

Hachioji, Tokyo

There was one Asiatic black bear (Tsukinowaguma) on the stairs descending from the rest/interaction area toward the Takao direction. It appeared to be large in size.

Hachioji, Tokyo

Fujiyoshida Kamiyoshida, Yamanashi

While descending the Inariyama course during trail running, I heard a loud rustling as if an animal was pushing through the bushes on my front left. When I looked toward the sound, I saw what appeared to be a black animal—likely a bear—running away quickly within about 50 meters. Although I was wearing sunglasses, it looked about 1–1.5 meters long, so I believe it was a bear. I had been running downhill with bear bells, so I think it noticed human presence and hurriedly fled. I didn’t have time to stop and take a photo, and the location is approximate. I was measuring distance by GPS as I ran, and it was just past 2 km from the summit, but I roughly identified the spot by comparing with someone’s recorded track on YAMAP. There may still be some margin of error. I posted this because there was a sighting reported yesterday at Yakoin.

Hachioji, Tokyo

Hachioji, Tokyo

At approximately 12:10 p.m. on May 30, 2026, a bear was sighted near the Goshuden Falls in the Hachioji Castle ruins area, Moto-Hachioji-cho 3-chome, Hachioji City.

Hachioji, Tokyo

Otsuki Otsukimachi-Otsuki, Yamanashi

I saw a bear coming down the Yoshidaguchi promenade from the mountain side and crossing the road. While driving on Fujizakura Street (?), I noticed a dark shape crossing the road; when I looked toward where it went, an adult-sized bear was standing there. I couldn’t take a photo, but I clearly confirmed it.

Fujiyoshida, Yamanashi

Tsuru Hono, Yamanashi