Hata Tunnel (畑トンネル) 畑トンネル
It is the model for the tunnel where Momo and Okarun meet Turbo Granny in the first episode: it is a ‘haunted’ spot known throughout the area even before the series.
Abandoned tunnel at 飯能市大字下畑768.
Saitama
美杉台ニュータウン南, 美杉台ニュータウン, 大河原工業団地入口
Dandadan
It is the model for the tunnel where Momo and Okarun meet Turbo Granny in the first episode: it is a ‘haunted’ spot known throughout the area even before the series.
