Regional Protected Areas and Natural Landscapes Surrounding Naturschutzgebiet Aare bei Altreu

Regionaler Naturpark Thal: Protected Jura Landscapes and Regional Geography in Solothurn

Examining the folded ridges and pastoral terrain of the Swiss Jura

The Regionaler Naturpark Thal encompasses the entire Thal district, presenting a cohesive regional environment defined by the eastern Jura chain. This protected area features a unique mosaic of cattle-grazed heights, biodiversity-rich dry meadows, and dense mixed forests that anchor the Solothurn landscape. The terrain showcases the classic Jura topography of parallel ridges, secluded valleys, and dramatic klus incisions, providing a rich area for understanding regional mountain ecology.

Area

139 km²

Established

2009

Relief

Mountain

Climate

Temperate

Linkes Bielerseeufer Protected Landscape: Map and Regional Geography in Canton of Bern

Protected Jura lakeshore and vineyard terrain

Investigate the precise boundaries and varied micro-landscape of Linkes Bielerseeufer. This protected area showcases a dramatic rise from Lake Biel into the Jura range, encompassing karst topography, historic dry-stone terraces, and diverse forest ecosystems within the Canton of Bern.

Area

7.079 km²

Relief

Mountain

Climate

Temperate

Access

Easy access

Stausee Niederried Protected Landscape: A Geographic Map and Atlas of Swiss Floodplains

Mapped alluvial terrain and sandstone cliffs in the Canton of Bern.

Stausee Niederried functions as a vital protected landscape, blending a historic hydroelectric reservoir with a four-kilometer riverine floodplain. The area is characterized by high geomorphic contrast, ranging from the vast Runtigenfluh molasse cliff to critical riparian marshes and orchid-rich pine forests. This entry provides a structured look at the park boundaries, geological features, and the wider fluvial mosaic found near the confluence of the Aare and the Saane.

Area

2.97 km²

Established

1991

IUCN

V

Relief

Mixed relief

Franches-Montagnes Nature Reserve: A Detailed Atlas of Jura Plateau and Peat Bog Geography

Protected karst limestone landscapes and highland pasture geography.

The Franches-Montagnes nature reserve spans a unique high plateau in the Swiss Jura, characterized by its complex karst substrate and iconic raised bog systems like the Etang de la Gruère. This protected area supports a mosaic of traditional wooded pastures and wetlands, serving as a primary site for understanding the intersection of human pastoral heritage and sensitive highland ecology.

Area

39.57 km²

Established

1977

Relief

Upland

Climate

Temperate

Aareknie Wolfwil-Wynau: Geographic Profile of a Swiss Protected River Landscape

Mapping dynamic river bends and lowland floodplains in the Swiss Mittelland.

Aareknie Wolfwil-Wynau preserves a rare, non-engineered river reach where the Aare cuts through molasse rock. The area is defined by its active gravel bars, rapids, and federally protected floodplain habitats. This site provides a critical look at how lowland river ecosystems function alongside historic cultural landmarks like the medieval church at Wynau.

Area

1.1 km²

Established

1996

Relief

Lowland

Climate

Temperate

Combe Grède Nature Reserve: Geological Gorge and Protected Mountain Landscape in Bern

Folded Jura limestone terrain and biodiversity hotspots.

The Combe Grède nature reserve presents a striking half-cluse gorge carved into Cretaceous limestone. This protected area within the Canton of Bern showcases an instructive geological sequence, ancient pine stands, and diverse mountain habitats that span from shaded cliffs to alpine pastures.

Area

12 km²

Established

1932

Relief

Mountain

Climate

Temperate

Aarelandschaft zwischen Thun und Bern: Protected Landscape and River Corridor Geography

Mapping the floodplain remnants of the Aare river corridor

The Aarelandschaft zwischen Thun und Bern protects a unique corridor of riparian forest, wet meadows, and springs along the Aare river. Situated in the Kanton Bern, this landscape retains evidence of historic river engineering alongside ongoing restoration programs that reconnect vital lowland ecosystems. It stands as a significant natural corridor in a densely populated region, marked by its molasse hills and varied alluvial topography.

Area

10.4 km²

Established

1983

Relief

Lowland

Climate

Temperate

Regionaler Naturpark Gantrisch: Protected Terrain and Map Exploration in Canton of Bern

A diverse transition zone from glacial moraines to high mountain ridges.

Spanning over 400 square kilometers, Regionaler Naturpark Gantrisch offers a unique look at the Swiss landscape. Its boundaries encompass everything from low-lying agricultural valleys and historic castles to the steep, forested gorges of the Sense and Schwarzwasser rivers and the high-altitude vistas of the southern Gantrisch mountain range.

Area

414 km²

Established

2012

Relief

Mountain

Climate

Alpine

Entlebuch Biosphere Reserve: Mapped Protected Landscapes in the Canton of Lucerne

Exploring karst formations and alpine wetland ecosystems

Entlebuch stands as a pioneering example of community-driven conservation in the Swiss Alps. This protected landscape encompasses extensive peatlands, forested slopes, and the iconic Schrattenfluh karst massif. Use this geographic entry to understand the regional topography and the spatial distribution of protected habitats throughout this central Swiss valley.

Area

397 km²

Established

2001

Relief

Mountain

Climate

Alpine

Réserve naturelle nationale de la Petite Camargue alsacienne: Protected Rhine Floodplain Geography

A unique wetland and alluvial forest habitat in Haut-Rhin

Investigate the geographic significance of the Réserve naturelle nationale de la Petite Camargue alsacienne. This site acts as a protected reference for Upper Rhine floodplain ecology, showcasing a rare intersection of relict river meanders, marshy depressions, and diverse vegetation types near the French, Swiss, and German borders.

Area

9.04 km²

Established

1982

IUCN

IV

Relief

Lowland

Réserve naturelle régionale du Crêt des Roches: Protected Landscape and Geography Atlas

Lomont range limestone corniche and regional nature reserve map

Situated southeast of Pont-de-Roide-Vermondans, this regional nature reserve preserves a compact forty-three hectare area of Jurassic limestone cliffs and mesophilic forests. The site provides a critical reference point for studying Mediterranean-margin flora, including rare relict plant populations, and stands as a major topographical observation corridor for autumn bird migrations in eastern France.

Area

0.434 km²

Established

2009

IUCN

IV

Relief

Upland

Réserve naturelle régionale Im'Berg: Mapping a Unique Protected Nature Reserve in France

A rare calcareous grassland habitat in the Grand Est region.

Réserve naturelle régionale Im'Berg preserves a sun-drenched limestone slope in the commune of Tagolsheim. Known as the Buxberg, this protected area guards one of the most significant natural boxwood populations in Europe alongside specialized dry-habitat flora. The reserve functions as an essential geographic reference for studying how steep, calcareous terrain creates isolated, warm microclimates within the broader Alsatian landscape.

Area

0.017 km²

Established

2013

IUCN

IV

Dinkelberg und Röttler Wald: Geographic Overview of this Baden-Württemberg Nature Reserve

Protected karst landscapes and mature beech forest habitat

Uncover the ecological and physical geography of Dinkelberg und Röttler Wald, a protected area stretching across diverse limestone plateaus and sandstone slopes in Germany. This site offers a valuable look at managed cultural landscapes that bridge the gap between rural meadows and wild forest reserves, providing critical habitat for European bat populations and rare flora across its varied elevational zones.

Area

46.47 km²

Established

2015

Jurapark Aargau: Geographic Overview of a Swiss Regional Nature Park and Jura Landscapes

Protected Jura mountain terrain and regional landscape mapping

Located in northern Switzerland, Jurapark Aargau encompasses a vast, connected perimeter defined by the interaction of tabular limestone plateaus and dramatic folded mountain ridges. This regional nature park serves as an essential refugium for native flora, preserving ancient geological history through fossil-rich sediments, steep escarpments, and traditional rural land use that persists between the Aargau, Zurich, and Basel regions.

Area

299 km²

Established

2012

Relief

Mountain

Climate

Temperate

Creux du Van et Gorges de l’Areuse Natural Monument and Regional Protected Landscape

Geological exploration of the Folded Jura and Areuse river valley

Spanning the Cantons of Neuchâtel and Vaud, this protected area unites the dramatic rock bowl of the Creux du Van with the narrow, cascading passages of the Gorges de l’Areuse. The site provides a comprehensive view of Jura mountain landforms, highlighting millions of years of river erosion, glacial activity, and karst weathering in a singular, well-defined geographic corridor.

Area

21.21 km²

Established

1876

Relief

Mountain

Climate

Temperate

Réserve naturelle régionale de la basse vallée de la Savoureuse: Regional Nature Reserve

Protected alluvial floodplain geography in Doubs, France.

This nature reserve safeguards a significant fragment of the Savoureuse river floodplain. The protected area offers a complete alluvial sequence within 42 hectares, including active gravel bars and mature ash-alder woodlands, providing a high-density ecological core amidst an industrial landscape in the Doubs department.

Area

0.419 km²

Established

2008

IUCN

IV

Relief

Lowland

Obersäckingen Protected Landscape: Regional Geography and Map Context in Baden-Württemberg

A preserved mosaic of southern Black Forest meadows and mixed woodland habitats

Located in the Waldshut district, the Obersäckingen protected landscape showcases a balanced environmental mosaic of oat-grass meadows, hedgerows, and field copses. This area serves as a key piece of the regional conservation network, closely overlapping with the Murg zum Hochrhein Natura 2000 site to maintain the visual and ecological character of the southern Black Forest countryside.

Area

0.415 km²

Established

2004

IUCN

V

Südwestlicher Dinkelberg Protected Landscape and Dinkelberg Plateau Geography

Karst terrain and forest habitats in Baden-Württemberg

Located in the Lörrach district, Südwestlicher Dinkelberg protects a diverse mix of ravine forests, dry grasslands, and mires. The area preserves essential ecological corridors within the Lörrach-Basel region, showcasing complex geological features such as stream sinks and dry valleys that define the plateau edge.

Area

13.89 km²

Established

2013

IUCN

V

Relief

Upland

Naturschutzgebiet Laubersmad - Salwidili: Exploring a Vast Swiss Moorland and Alpine Reserve

A critical moorland complex in the heart of Kanton Luzern

Spanning over 1,300 hectares, this protected nature reserve in Kanton Luzern constitutes the largest contiguous moorland landscape in Switzerland. The area is defined by a unique geological flysch trough that supports a rich diversity of peatland types, including raised bogs and fens, alongside spruce forest and alpine pasture. As an IUCN Category IV area, it provides essential habitat for endangered mire flora and high-altitude wildlife in a remarkably intact hydrological setting.

Area

13.76 km²

IUCN

IV

Relief

Mountain

Scope

Terrestrial

Diemtigtal: Protected Alpine Landscape in the Bernese Oberland, Switzerland

Mapped valley geography and mountain terrain context

Explore the structured geography of Diemtigtal, a regional nature park in the Bernese Oberland. This valley landscape is defined by its enclosed U-shaped topography, the Niesenkette skyline, and a network of traditional settlements nested between mountain ridges and alpine streams. Gain insight into the protected boundaries and the distinctive terrain of this Swiss Alpine region.

Established

2009

Relief

Mountain

Climate

Alpine

Scope

Terrestrial