Wayfinder Atlas

Izunuma and Uchinuma Lakes

In Japanese: 伊豆沼・内沼
Open by month

Open in January. No seasonal closure recorded. New Year (Dec 29 – Jan 3): open.

Open in February. No seasonal closure recorded.

Open in March. No seasonal closure recorded.

Open in April. No seasonal closure recorded.

Open in May. No seasonal closure recorded.

Open in June. No seasonal closure recorded.

Open in July. No seasonal closure recorded.

Open in August — at its best. Lotus in summer; geese flying out at dawn in winter.

Open in September. No seasonal closure recorded.

Open in October. No seasonal closure recorded.

Open in November. No seasonal closure recorded.

Open in December. No seasonal closure recorded. New Year (Dec 29 – Jan 3): open.

Checked against the official site on 2026-10-12.

Izunuma and Uchinuma Lakes
Photo: Σ64 / CC BY-SA 3.0, resized

Shallow lakes in northern Miyagi covered with lotus flowers in summer and visited by huge flocks of geese and swans in autumn and winter.

Ramsar Wetland

Nearby

Travel times are rough estimates by car.

Plan by month in the app →

Best time
August — Lotus in summer; geese flying out at dawn in winter
Getting there
From JR Nitta Sta. (Tohoku Main Line); a car or taxi is easiest
Easier with a tour or car
Fee
Free (lotus boat tours charge)
Good to know
Lotus flowers open in the morning and close by noon
Time needed
1 h 30 min

Checked against the official Japanese website on 2026-10-12. Report outdated info