Trail Running in Japan
31 cities in Japan where you can enjoy trail running.

Tokyo
Population: 14,264,798

Osaka
?saka-fu
Population: 2,665,314

Niigata
Niigata-ken
Population: 2,192,319

Okayama
Okayama-ken
Population: 1,878,884

Fukushima
Fukushima-ken
Population: 1,825,325

Kobe
Hy?go
Population: 1,544,200

Kyoto
Kyoto Prefecture
Population: 1,463,723

Okinawa
Okinawa
Population: 1,460,652

Aomori
Aomori-ken
Population: 1,232,303

Saitama
Saitama-ken
Population: 1,222,434

Sakai
?saka-fu
Population: 841,966

Yokosuka
Kanagawa
Population: 418,325

Nagano
Nagano-ken
Population: 381,511

Kamakura
Kanagawa
Population: 174,314

Hadano
Kanagawa
Population: 170,145

Ueda
Nagano-ken
Population: 159,597

Tama
Tokyo Prefecture
Population: 147,648

Iwakuni
Yamaguchi
Population: 143,857

Mino
?saka-fu
Population: 129,895

Narita
Chiba-ken
Population: 128,933

Koganei
Tokyo Prefecture
Population: 118,852

Ashiya
Hy?go
Population: 93,238

Hann?
Saitama-ken
Population: 83,549

Chichibu
Saitama-ken
Population: 66,955

Zushi
Kanagawa
Population: 58,302

Uenohara
Yamanashi
Population: 27,114

Ebino
Miyazaki
Population: 21,606

Kumano
Mie-ken
Population: 19,662

Fuji
Shizuoka

Hachi?ji
Tokyo Prefecture

Takanosu
Akita