O observatório do Monte Akaiwa (赤岩山), está localizado atrás do antigo Temple Sekiganji in the city of Toyohashi, Aichi. With free parking in front of the temple and takes about 10 minutes from the parking lot to the observatory.
The Akaiwa Observatory has two floors, with an altitude of 111.4 meters. a observatory circular where we can see the whole area around Toyohashi.
Aichi-ken Toyohashi-shi Tame-cho Akaiwayama