Regional Protected Landscapes and Geographic Distribution Near Heinrich-Bernhard-Höhle

Naturschutzgebiet Ahauser Klippen und Stausee: Protected Area and Limestone Landscape Atlas

A key nature reserve in the Attendorn-Elsper limestone basin of North Rhine-Westphalia.

Naturschutzgebiet Ahauser Klippen und Stausee is a compact yet ecologically rich nature reserve defined by carbonate geology and steep cliff biotopes. The area serves as a core refugial site within the Sauerland, integrating diverse forest stands, rare fissure vegetation, and essential waterbird resting zones at the reservoir edge.

Area

0.239 km²

Established

2003

IUCN

IV

Relief

Upland

Hohe Ley Nature Reserve: Limestone Cliffs and Forest Geography in North Rhine-Westphalia

Protected calcareous woodland and raptor breeding habitat

This nature reserve in the Sauerland region features a prominent limestone cliff and a complex mosaic of woodruff and wavy hair grass beech forests. As part of a larger European habitat network, the reserve supports rare dry grassland and ravine woodland communities. Its topography provides critical nesting sites for eagle owls and common kestrels, anchoring a valuable ecological corridor within the local landscape.

Area

0.498 km²

Established

1981

Naturschutzgebiet Oberes Elsetal: Protected Brook Valley Geography in North Rhine-Westphalia

Mapping riparian ecosystems and low mountain range stream habitats.

Naturschutzgebiet Oberes Elsetal offers a detailed look at the structural interplay between spring-fed brooks and adjacent marshy grasslands. This nature reserve in the Südsauerländer Bergland provides an instructive map of how riparian alder gallery woodland, oak-hornbeam forest, and wet meadow communities converge in a compact, highly specialized valley setting.

Area

0.053 km²

Established

1998

Relief

Upland

Scope

Terrestrial

Listertalsperre Reservoir and Protected Forest Landscape in North Rhine-Westphalia

Historic gravity dam and regional hydrologic landmark.

Explore the detailed geography of Listertalsperre, a unique reservoir site characterized by its historic stone masonry dam and role in the regional water supply. This protected area offers insight into the engineered landscapes of the Sauerland, featuring forest-covered ridges and specialized waterfowl habitats that define this segment of the regional watershed.

Area

1.68 km²

Established

1912

Relief

Upland

Climate

Temperate

Wunderwäldchen Nature Reserve: Mapping Botanical Biodiversity in the District of Kreis Olpe

A cross-boundary woodland refuge in the Sauerland region

Wunderwäldchen is a protected nature reserve spanning the border of two municipalities in Kreis Olpe. This small beech and oak woodland serves as a critical botanical refuge, sustaining rare plant species on its carbonate-enriched soils. It remains a key example of how even minute, fragmented habitats provide essential ecological value within the densely managed landscapes of the Lenne valley.

Area

0.007 km²

Established

1981

IUCN

IV

Relief

Upland

Naturschutzgebiet Schlänke: Woodland Conservation in the Märkischer Kreis Region

Protected beech-forest terrain and spring-blooming flora

Spanning roughly 0.6 hectares, Naturschutzgebiet Schlänke is a focused nature reserve dedicated to the preservation of native deciduous woodland. The site occupies a north-facing slope, creating specific moisture conditions that sustain a notable population of spring snowflakes, marking it as a significant botanical patch within the broader forested landscape of Plettenberg.

Area

0.006 km²

Established

1985

Relief

Upland

Climate

Temperate

Naturschutzgebiet Ahetal und Langes Siepen: Geography and Protected Area Overview

Nature reserve in the Rothaar foothills, Kreis Olpe

Covering the Ahe valley and its headwater catchment, this nature reserve is defined by its exceptionally dense concentration of seepage springs and near-natural brooks. The landscape transitions from shaded alder-lined seepage valleys into open, species-rich grassland, providing a critical refuge for local woodland species. As part of the Rothaarvorhöhen biotope network, it represents a significant, compact example of central upland stream valley geography.

Area

0.407 km²

Established

2020

Water

Major water bodies

Naturschutzgebiet Olpetal und Altenkleusheimer Bachtal: Protected Valley and Brook Geography

Riparian ecosystems in the Kreis Olpe district

Located in the Rothaar foothills, this nature reserve spans nearly 37 hectares of stream valleys and floodplain meadows. The protected landscape includes alder-lined watercourses, spring-fed wetlands, and diverse slope vegetation, serving as a core component of the regional biotope network in North Rhine-Westphalia.

Area

0.372 km²

Established

2020

Relief

Upland

Climate

Temperate

Naturschutzgebiet Schla Nature Reserve: Geographic Profile and Protected Forest Landscape

Limestone hilltop woodland in North Rhine-Westphalia

Naturschutzgebiet Schla serves as a representative example of calcareous oak-hornbeam forests in the Hochsauerlandkreis. This small, 3.4-hectare nature reserve preserves ancient, 200-year-old oaks and a specialized geophyte-rich herb layer. Its hilltop position, characterized by thin limestone soils and proximity to an abandoned quarry, creates a unique microclimate that supports forest biodiversity and research into habitat connectivity in rural Germany.

Area

0.034 km²

Established

1993

Relief

Upland

Scope

Terrestrial

Landschaftsschutzgebiet Balve Mittleres Hönnetal Protected Landscape and Map

Regional geography and forested valley terrain in Maerkischer Kreis

Covering roughly 4,745 hectares, this protected landscape is defined by its extensive beech and spruce woodlands alongside the Hönne river. The area highlights the unique proximity between traditional forest and agricultural zones and residential edges. This atlas entry details the topographic profile and land use patterns found across this distinctive German protected territory.

Area

47.457 km²

Established

1989

Relief

Upland

Climate

Temperate

Naturschutzgebiet Schatthangwald Röhre Protected Nature Reserve in Hochsauerlandkreis

Geographic overview of limestone forests and karst cave systems

Spanning 5.6 hectares, Naturschutzgebiet Schatthangwald Röhre illustrates a dense concentration of calcareous habitats. The area features a complex intersection of beech forest, abandoned limestone quarry floors, and significant subterranean features within the Röhr river valley context.

Area

0.056 km²

Established

1993

Relief

Upland

Scope

Terrestrial

Naturschutzgebiet Schatthangwald Hohe Liete: Protected Forest Geography and Map Context

A native deciduous forest remnant in the Hochsauerlandkreis uplands

Covering a steep, east-facing mid-slope, Naturschutzgebiet Schatthangwald Hohe Liete represents an essential remnant of original Sauerland woodland. This protected reserve provides a rare visual and ecological contrast to the surrounding industrial spruce plantations by maintaining a shaded, fern-rich, and gorge-like forest environment.

Area

0.009 km²

Established

1993

Relief

Upland

Scope

Terrestrial

Naturschutzgebiet Orlebachtal Protected Stream Valley and Floodplain Geography

A preserved meandering valley in the Sauerland foothills

This nature reserve protects a small but geomorphically active stream valley featuring a clean, oxygen-rich brook and diverse floodplain meadows. Managed through traditional grazing to sustain rare grassland species, the valley provides a representative look at the terrain and riparian ecology of the North Rhine-Westphalia region.

Area

0.151 km²

Established

1989

Relief

Upland

Scope

Terrestrial

Hönnetal Protected Landscape: Mapping the Karst Valley and Limestone Cliffs of Nordrhein-Westfalen

A deep dive into the geology, conservation, and physical terrain of the Hönne river valley.

The Hönnetal stands as one of Central Europe's most striking karst landscapes, characterized by white limestone cliffs rising 60 meters above the riverbed. This protected area within Nordrhein-Westfalen represents a critical intersection of ancient geological processes, including dense cave networks and unique beech forests, alongside a historic civic conservation movement that preserves its defining natural boundaries.

Area

1.442 km²

Established

1920

Relief

Upland

Climate

Temperate

Naturschutzgebiet Piepenbruch: Protected Spring-Fed Grassland in Hochsauerlandkreis

A localized nature reserve protecting rare wet meadow ecosystems

Naturschutzgebiet Piepenbruch serves as a textbook example of a small-scale, high-value nature reserve. The site provides a critical refuge for rush vegetation and moisture-dependent wildflowers, acting as an important ecological buffer within the broader Flasmecketal landscape protection area of the Hochsauerlandkreis.

Area

0.023 km²

Established

2019

IUCN

IV

Relief

Upland

Naturschutzgebiet Pragpaul: Nature Reserve and Protected Lenne Valley Landscapes

Geographic atlas and protected area boundary overview

Naturschutzgebiet Pragpaul preserves a narrow, steeply sloping strip of forest between Altena and Nachrodt-Wiblingwerde. The site integrates rocky cliff outcrops, dense beech woodlands, and near-natural riverine sections along the Lenne, forming a vital component of the Schluchtwälder im Lennetal protected network.

Area

0.7 km²

Established

1999

IUCN

IV

Nass- und Feuchtgrünlandkomplex östlich Holzwipper Protected Wet Grassland Nature Reserve

Examining riparian valley geography in the Oberbergischer Kreis.

The Nass- und Feuchtgrünlandkomplex östlich Holzwipper protects a rare, small-scale mosaic of wet meadow, sedge communities, and river-fringe vegetation. This nature reserve serves as an essential ecological anchor for damp valley systems in the Nordrhein-Westfalen region, offering a clear view of specialized botanical landscapes and stream-side terrain.

Area

0.023 km²

Established

1998

IUCN

IV

Naturschutzgebiet Schluchtwald bei Hundesossen: Forest Reserve and Protected Landscape Atlas

Ravine forest and spring habitats in the Sauerland region

Located in the Lenne valley, this nature reserve is a benchmark for central European Schluchtwald ravine forests. The site supports dense beech stands and specialized spring-fed microhabitats on steeply dissected slopes. It serves as a key component of the regional conservation network, offering deep insights into the ecological structure of protected deciduous woodlands in the Rothaargebirge uplands.

Area

0.297 km²

Established

2008

IUCN

IV

Relief

Upland

Naturschutzgebiet Oberlauf des Hellefelder Baches: Protected Stream and Valley Geography

A forest-focused nature reserve in the Hochsauerlandkreis

Discover the geographic layout of Naturschutzgebiet Oberlauf des Hellefelder Baches, a nature reserve in the northern Sauerland. This protected area centers on the upper reaches of the Hellefelder Bach, preserving wooded ravines and critical headwater springs within a broader matrix of regional forest management.

Area

0.089 km²

Established

2019

Relief

Upland

Scope

Terrestrial

Luerwald und Bieberbach Protected Landscape: Regional Forest Map and Habitat Overview

A major continuous woodland reserve in North Rhine-Westphalia, Germany.

Spanning the landscape between Neheim and Menden, Luerwald und Bieberbach functions as a critical Special Protection Area. The terrain features extensive beech and oak woodlands intersected by the Bieberbach stream, creating an important haven for woodland species and maintaining a large, undisturbed environmental mosaic across the northern Sauerland.