Kappa sign. Caption: すべりやすくあぶないよ! / It is slippery and dangerous! 千葉県 / Chiba-ken (Prefecture)

Location: 35.712908, 140.115010, near Keisei-Owada Station 京成大和田駅. See Google Maps. (and Google Streetview)

For a post about this area, see: Rampage Swamp and the River of Flowers 花見川とあばれ沼

See also: It’s OK to fish if a woman is drowning