Streams
A detailed look at the Welsh terrain, mapped land extent, and regional environmental context.
Brecon Beacons National Park: Comprehensive Geographic Profile and Boundary Dimensions
Examine the physical characteristics of Brecon Beacons National Park, including its spatial footprint across Wales and key elevation markers reaching 886 meters. This profile provides a structured view of the mountain terrain, river systems, and diverse habitat classifications defining the protected area. Access precise data on the regional distribution and core geographical features housed within its 1344 square kilometer boundary.
Wales' newest national park protecting the mountain heart of South Wales
Bannau Brycheiniog National Park
Bannau Brycheiniog National Park is a protected landscape in South Wales that was established in 1957 and officially renamed in April 2023 to reflect its Welsh heritage. The park encompasses over 1,344 square kilometres of mountain ranges, moorland, forests, and river valleys in the heart of Wales, making it the third and most recently designated of Wales' three national parks. The park is named after the Bannau Brycheiniog mountain range, known in English as the Brecon Beacons, which forms the central spine of the protected area. This landscape of Old Red Sandstone mountains rises to 886 metres at Pen y Fan, the highest peak in South Wales, and supports a distinctive mosaic of heath, grassland, and peat bogs that define the upland character of the region.
- Location
- United Kingdom
- Park type
- National park
- Established
- 1957
- Area
- 1,344 km²
- Highest point
- 886 m
Regional and national placement within Wales and the United Kingdom
Geographic Setting of Brecon Beacons National Park in Wales
- Countries
- United Kingdom
- Regions
- Monmouthshire, Powys, Wales
- Primary location
- Wales
- Geographic setting
- Inland
Spatial measurements and boundary spread covering 1344 square kilometers
Brecon Beacons National Park Boundary Map and Geographic Limits
- Boundary area
- 1,350.9 km²
- Boundary perimeter
- 268.8 km
- Northernmost point
- 52.0783° N
- Southernmost point
- 51.7021° N
- Easternmost point
- 2.9521° W
- Westernmost point
- 3.9896° W
- Geographic centre
- 51.8808° N, 3.433° W
- North–south span
- 41.9 km
- East–west span
- 71.4 km
Track peak altitude points, regional relief, and recorded water bodies
Brecon Beacons National Park Elevation and Mountain Terrain Geography
- Highest point
- 886 m
Selected named natural features
Peaks
Twyn y Gaer
367 m
Streams
Nant y Coy
Peaks
Mynydd Pen-cyrn
529 m
Streams
Nant Cwy
Streams
Afon y Cym
Temperate climate zones, mountain relief, and recorded habitat classifications
Brecon Beacons National Park Environmental Settings and Landscape Classifications
- Relief
- Mountain
- Climate
- Temperate
- Water
- Minor water
- Forest cover
- Sparse forest
- Seasonality
- Year-round
Landscape features
Mountains · Valleys · Grassland · Wetland · Rivers · Waterfalls · Cave · Karst
Habitat types
Grassland · Heath · Shrubland
Browse surrounding protected landscapes, trace regional park geography, and compare diverse Welsh terrain.
Discover More National Parks and Protected Areas Near Brecon Beacons National Park

Northwest
Dyfi Biosphere: Mapped Protected Landscapes and Coastal Geography in Western Wales
Discover the estuarine wetlands, raised mires, and Atlantic woodlands of a key Welsh biosphere reserve
The Dyfi Biosphere provides a comprehensive look at the geography of a protected coastal region in Wales. Its boundaries encompass diverse terrain ranging from the Ynyslas sand spit and salt marshes to the primary raised mire of Cors Fochno. This landscape functions as a vital wetland system, offering a clear visual representation of dune succession, peatland growth, and temperate Atlantic woodland ecosystems within a single, interconnected, and carefully monitored geographic area.
- Area
- 15.89 km²
- Established
- 1977
- Relief
- Mixed relief
- Climate
- Temperate
West
Pembrokeshire Coast National Park: Mapped Coastal Boundaries and Protected Landscape Atlas
Explore unique seaside terrain and regional geography.
Delve into the Pembrokeshire Coast National Park, a premier protected landscape recognized for its extraordinary coastal formations and diverse natural terrain. This atlas entry details the park's distinct mapped boundaries, from its iconic limestone cliffs and sea stacks to its sheltered estuaries and inland Preseli Hills. Understand how this significant national park contributes to the protected area map of Pembrokeshire and offers unparalleled opportunities for geographic discovery along the Welsh coast.
- Area
- 629 km²
- Established
- 1952
- IUCN
- V
- Relief
- Mixed relief

Southeast
Somerset Levels Protected Landscape: Geographic Mapping and Wetland Terrain Analysis
A low-lying coastal plain and historic wetland basin in Somerset
Examine the distinct topography of the Somerset Levels, where flat horizons, pollarded willows, and ancient drainage channels create a unique English landscape. This protected area offers deep insight into prehistoric archaeology, including preserved Neolithic trackways, alongside modern wetland conservation of international significance within a rural basin.
- Area
- 650 km²
- Established
- 1997
- Relief
- Lowland
- Climate
- Temperate

South
Exmoor National Park: A Premier Protected Landscape in South West England for Atlas Exploration
Mapped terrain, moorland, and dramatic coastal geography.
Discover Exmoor National Park, a vast protected area in South West England celebrated for its sweeping heather moorland, dramatic coastline with the highest sea cliffs on mainland Britain, and deep, ancient wooded valleys. This national park offers a unique landscape for atlas-based exploration, revealing its distinct geography, mapped boundaries, and rich terrain shaped by centuries of natural processes and human activity.
- Area
- 692 km²
- Established
- 1954
- IUCN
- V
- Visitors
- 1.4M annual

North
Snowdonia National Park: Protected Landscape and Map Exploration in North Wales
Mountain terrain, glacial lakes, and regional geography.
Snowdonia National Park offers a profound exploration of mountainous protected landscapes in North Wales. This page details the park's mapped boundaries, revealing a terrain shaped by glaciation, featuring dramatic peaks like Snowdon, steep valleys, and pristine glacial lakes. Understand its geographic identity within the United Kingdom and how its protected status contributes to the regional landscape context, providing a unique focus for atlas-based discovery.
- Area
- 2,142 km²
- Established
- 1951
- IUCN
- V
- Relief
- Mountain

Southwest
North Devon's Biosphere Reserve: Protected Landscapes and Geographic Map Exploration
Coastal dunes, estuaries, and marine habitats in North Devon
An extensive overview of North Devon's Biosphere Reserve, highlighting its role as a protected landscape in South West England. Analyze the distribution of its diverse terrain, including Britain's largest sand dune system, river catchments, and offshore coral reefs, through detailed geographic and habitat mapping.
- Area
- 5,262 km²
- Established
- 1976
- Visitors
- 4M annual
- Relief
- Lowland

South
Jurassic Coast Protected Landscape: Geological Mapping and Coastal Atlas
A comprehensive look at sedimentary formations in the United Kingdom
Trace the 96-mile stretch of the Jurassic Coast, a protected landscape revealing Triassic, Jurassic, and Cretaceous rock layers. The terrain serves as a vital record of Earth history, featuring distinctive geomorphological landmarks like Chesil Beach and the towering cliffs of Golden Cap, all defined by the dynamic interaction of land and sea.
- Established
- 2001
- Relief
- Upland
- Climate
- Temperate
- Access
- Easy access

South
Dartmoor National Park: Granite Tors and Prehistoric Landscape in Devon
Mapped protected area with significant Bronze Age remains.
Dartmoor National Park represents a distinctive granite upland in Devon, England, characterized by its dramatic tors and expansive moorland. This protected landscape is globally significant for its dense concentration of prehistoric archaeological sites, including stone circles, standing stones, and ancient settlements. Exploring Dartmoor offers a unique insight into Britain's regional geography, mapped terrain, and enduring connection to ancient human history.
- Area
- 954 km²
- Established
- 1951
- IUCN
- V
- Visitors
- 11M annual
Continue Exploring the Geography of Brecon Beacons National Park and Wales
Deepen your understanding of Brecon Beacons National Park by exploring its precise mapped boundaries and surrounding regional geography. MoriAtlas provides structured data to compare its landscape context with other protected areas across Wales and the United Kingdom. Further investigation into this iconic national park will enhance your appreciation of its unique terrain and its significance within the broader atlas of protected lands.
