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Katsuura Undersea Park: Day Trip from Tokyo (77 km) – Location & Nearest Station

Last updated: 2026-09-17

Katsuura Undersea Park is a park in Katsuura, Chiba Prefecture, about 77 km in a straight line from Tokyo Station. That distance puts it within day-trip range of Tokyo for most travellers, depending on train connections.

Katsuura Undersea Park
Photo: 663highland, CC BY-SA 4.0, via Wikimedia Commons
TypePark
Name in Japanese勝浦海中公園
LocationKatsuura, Chiba Prefecture
Nearest station (straight line)Ubara Station – about 0.8 km
From Tokyo Stationabout 77 km (straight line)
From Nagoya Stationabout 309 km (straight line)
From Sendai Stationabout 351 km (straight line)
Established1974
Coordinates35.13550, 140.28478
MapOpen in Google Maps
Official websitehttp://www.katsuura.org/

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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 →