Örtze

The Örtze is a river in Lower Saxony, Germany. It is a left tributary of the Aller. The river originates in the Lüneburg Heath and flows through the towns of Munster, Soltau, and Bergen before joining the Aller near Winsen. The Örtze is approximately 62 kilometers long and has a drainage basin of 1,389 square kilometers. Its waters are primarily fed by groundwater and rainwater.

The Örtze is known for its natural landscape and is a popular destination for canoeing and kayaking. The river flows through a diverse range of habitats, including forests, meadows, and heathland. Birdwatching is also a common activity along the Örtze, as the area is home to various bird species. The river has a relatively low gradient, contributing to its calm flow.

Historically, the Örtze played a role in local transportation and industry, with mills once utilizing its water power. Today, its significance lies more in its ecological value and recreational opportunities. The river's water quality is generally considered good, supporting a healthy aquatic ecosystem. The Örtze is an integral part of the natural heritage of the Lüneburg Heath region.