Mires
The River Emajõgi and Lake Peipus have played a big role in developing the landscape here. The River Emajõgi that starts in Rannu-Jõesuu from Lake Võrtsjärv and flows into Lake Peipus in Praaga flowed actually in the opposite direction after the ice age – from Lake Peipus to the larger Lake Võrtsjärv. The current direction of the flow from Lake Võrtsjärv to Lake Peipus developed only 6,000–7,000 years ago.