World Rivers Day is coming up.

About World Rivers Day

World Rivers Day is marked on the last Sunday of September each year. It’s one of the environmental days listed on Wikipedia.

In 2027 it falls on a Sunday; in 2028 it’s on Sunday 24 September, and in 2029 on Sunday 30 September. This time it falls at the weekend; some countries move the day off to a weekday when that happens. Also in September 2027: National Better Breakfast Day (26 Sep), World Cassowary Day (26 Sep) and Gold Star Mother's Day (26 Sep). From this page you can add it to your calendar, get an email before it, share the countdown, or show it full screen.

Dates