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© Rudolfo42 · CC BY-SA 4.0

Niep Nature Reserve

A roughly 29-hectare nature reserve east of Tönisberg, protected since 1934.

The Niep nature reserve lies east of the Kempen district of Tönisberg in the northeast of the Viersen district and follows the course of the canalised Niepkanal up to the district boundary with Wesel.

At a Glance

Type
Nature reserve (identifier VIE-024)
Area
approximately 29.4 ha
Protection status
since 1934 (landscape plan legally binding 1989)
Location
east of Tönisberg, town of Kempen
District
Viersen (Düsseldorf regional government)
Defining watercourse
Niepkanal in the lower terrace channel
Use
predominantly grassland (meadows and pastures)

Area comparison

Area compared with other Cologne parks and green spaces.

Location and Landscape

The area follows the lower terrace channel of the Niepkanal along with its terrace edges. The Niep runs northwards through the lowland, is canalised along its entire length and dammed in the southern section. The part protected here belongs to a longer canal system that continues beyond the district boundary as far as Krefeld and into the district of Wesel. Along its course, a chain of ponds, the so-called Kuhlen, lines up one after another – former, man-made peat cuttings that today partly serve as gardens.

© Rudolfo42 · CC BY-SA 4.0

Conservation Objective and Biotope Network

The designation is intended to preserve the biological communities tied to nutrient-poor, unpolluted watercourses and their marginal areas, and to maintain the lowland shaped by meadows, pastures and the canal. Through a gradual reduction of economic use, the human-altered valley space is to be developed back into a near-natural habitat. Within the statewide biotope network, the Niep channel holds particular importance: through it, the ecological corridor around the Tönisberg heights closes at the eastern boundary of the district.

© Rudolfo42 · CC BY-SA 4.0

Habitats and Vegetation

The grassland of the lowland is structured by hedges, groups of trees and individual trees, with mighty old trees still standing in places. Riparian woody vegetation of alders, ashes and willows with interspersed, partly overgrown pollarded trees lines the canal. At Selzer Dyk, flood grassland has established itself in moist hollows. In the north, where the Niepkanal transitions into the Großer Parsick, a sedge-rich silting-up zone with Black alder has developed. The Yellow water-lily (Nuphar lutea) is here – as at the Krickenbeck Lakes – presumably regarded as an autochthonous, originally native species.

© Radomil · CC BY-SA 3.0

Fauna

The near-natural water sections provide habitat for several endangered dragonfly species. Recorded species include the Scarce Chaser (Libellula fulva), the Banded Demoiselle (Calopteryx splendens) and the Western Clubtail (Gomphus pulchellus).

© Hiuppo · CC BY 2.5

Gallery

© Grzegorz W. Tężycki · CC BY-SA 4.0 · Commons
© Grzegorz W. Tężycki · CC BY-SA 4.0 · Commons
© Beemwej · CC BY 3.0 · Commons
© Beemwej · CC BY 3.0 · Commons
© Beemwej · CC BY 3.0 · Commons
© Manfred Werner - Tsui · CC BY-SA 3.0 · Commons

Map

Blue dots: other places nearby — tap to explore.

Address

Achterberg
47906 Kempen

Hours

So: 00:00–24:00

You might also like — related or nearby

Bremmersbruch Nature Reserve

An around 20-hectare nature reserve designated in 1990, east of the Grefrath-Niershorst airfield.

Der breite Eschel Nature Reserve

A small nature reserve of just over 3 hectares west of the Kempen district of Voesch, protected since 1988.

Schlootkuhlen Nature Reserve

4.3(39)· Google

At just over 62 hectares the largest of these Kempen reserves, situated northwest of the town centre between the A 40 and the Niers, protected since 1989.

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Sources & links

Auto-generated, last verified: 2026-07-10

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