Yamaguchi Reservoir: Day Trip from Tokyo (34 km) – Location & Nearest Station
Yamaguchi Reservoir is a lake in Tokorozawa, Tokyo, about 34 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.

| Type | Lake |
|---|---|
| Name in Japanese | 山口貯水池 |
| Location | Tokorozawa, Tokyo |
| Nearest station (straight line) | Seibu-Kyūjō-mae Station – about 1.3 km |
| From Tokyo Station | about 34 km (straight line) |
| From Nagoya Station | about 239 km (straight line) |
| From Sendai Station | about 305 km (straight line) |
| Established | 1927 |
| Coordinates | 35.77806, 139.40861 |
| Map | Open in Google Maps |
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無料で見てみる →Planning your visit
- The closest railway station by straight-line distance is Seibu-Kyūjō-mae Station, about 1.3 km away. The most convenient station can be a different one, so check a route planner before you go.
- Distances on this page are straight-line figures calculated from map coordinates. Real travel time depends on the route and transfers.
- Opening days, hours and prices change. Please confirm them on the official website before you travel.
- Showing staff the Japanese name (山口貯水池) helps when you ask for directions.
Nearby places
- Negoya Castle – Castle, less than 1 km away
- Tokorozawa Lily Garden – Park, less than 1 km away
- Sayama fudōson – Buddhist temple, about 1 km away
- Konjō-in Temple – Buddhist temple, about 1 km away
- Nakahikawa Shrine – Shinto shrine, about 2 km away
Source: location data from Wikidata (CC0). Distances are calculated by this website.