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Bisei Astronomical Observatory: Day Trip from Hiroshima (103 km) – Location & Nearest Station

Last updated: 2026-09-17

Bisei Astronomical Observatory is a museum in Ibara, Okayama Prefecture, about 103 km in a straight line from Hiroshima Station. That distance puts it within day-trip range of Hiroshima for most travellers, depending on train connections.

TypeMuseum
Name in Japanese美星天文台
LocationIbara, Okayama Prefecture
Nearest station (straight line)Yakage Station – about 6.3 km
From Hiroshima Stationabout 103 km (straight line)
From Osaka Stationabout 178 km (straight line)
From Kyoto Stationabout 205 km (straight line)
Established1993
Coordinates34.67200, 133.54536
MapOpen in Google Maps

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Nearby places

Source: location data from Wikidata (CC0). Distances are calculated by this website.

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We are working to carry Japanese craft and everyday culture beyond Japan, by building Japan Towns with local partners. Read the plan, or tell us if it resonates.

Read the Japan Town →