Streams
A detailed assessment of upland terrain, catchment features, and forest landscapes.
Garawarra State Conservation Area: Geographic Boundaries and Environmental Profile
This geographic profile details the physical characteristics of Garawarra State Conservation Area in New South Wales. The landscape consists of upland terrain spanning 9.49 square kilometers, featuring a network of streams and creeks, including the Hacking River and Kelly's Falls, within diverse temperate forest and heathland habitats.

A sandstone-fringed conservation reserve adjoining the Royal National Park on Sydney's southern edge.
Garawarra State Conservation Area
Garawarra State Conservation Area is a protected conservation reserve located on the southern suburban fringe of Greater Sydney, in the state of New South Wales, Australia. The reserve covers roughly 949 hectares and sits beside the Royal National Park, near the township of Helensburgh and approximately 40 kilometres south of the Sydney central business district. Its location within Greater Sydney gives Garawarra an unusual role as a sizeable conservation landscape embedded within a heavily urbanised region, preserving ecological communities that have otherwise been heavily reduced around the Sydney Basin. The conservation area is defined by its Hawkesbury Sandstone and Narrabeen group geology, supporting heathland, eucalyptus forest, and patches of warm temperate rainforest. In late winter and early spring, the heathlands light up with wildflowers, while the rainforests contain a surprisingly diverse mix of warm temperate and sub-tropical species. Together with the adjoining Royal National Park, Garawarra forms part of one of the largest connected protected landscapes in the Sydney region and was added to the Australian National Heritage List in 2006. Beyond its scenic character, Garawarra is valued for the resilience it provides to native fauna, including lyrebirds, echidnas, and a rich community of rainforest birds, frogs, and reptiles. Walking tracks and the proximity to Sydney make it a quiet but ecologically significant natural refuge within easy reach of the metropolitan area.
- Location
- Australia
- Park type
- State or regional park
- Established
- 1987
- Area
- 9.5 km²
Australia and New South Wales administrative location data
Garawarra State Conservation Area Location and Regional Geographic Overview
- Countries
- Australia
- Regions
- New South Wales
- Primary location
- New South Wales
- Geographic setting
- Inland
Interactive boundary geometry and recorded spatial measurements
Garawarra State Conservation Area Boundary Map and Spatial Extent
- Boundary area
- 9.7 km²
- Boundary perimeter
- 45.1 km
- Northernmost point
- 34.142° S
- Southernmost point
- 34.2193° S
- Easternmost point
- 151.0253° E
- Westernmost point
- 150.9693° E
- Geographic centre
- 34.1736° S, 150.9971° E
- North–south span
- 8.6 km
- East–west span
- 5.2 km
Upland terrain classifications and recorded watershed features
Garawarra State Conservation Area Terrain and Named Natural Features
Selected named natural features
Reservoirs
Colliery Dam
Streams
Kellys Creek
Streams
Camp Creek
Streams
Haslem Creek
Streams
Cawleys Creek
Temperate upland relief, forest cover, and habitat classifications across the terrain
Garawarra State Conservation Area Environmental Classification and Landscape Settings
- Relief
- Upland
- Climate
- Temperate
- Water
- Minor water
- Forest cover
- Partial forest
- Seasonality
- Year-round
Landscape features
Forest · Woodland
Habitat types
Temperate broadleaf forest · Temperate coniferous forest · Heath · Shrubland
Compare connected conservation reserves and regional wilderness areas across the Sydney Basin
Explore Parks Near Garawarra State Conservation Area and Surrounding Protected Landscapes

Northeast
Royal National Park National Park: Geographic Atlas and Protected Landscape Context
Explore mapped park boundaries and regional terrain.
Royal National Park is a designated national park in New South Wales, Australia, offering rich opportunities for geographic discovery and landscape context analysis. This page serves as a foundational entry for understanding the park's protected status, its distinct natural terrain, and its mapped presence within the regional geography. Explore how this protected landscape contributes to Australia's broader atlas of natural areas.
- Area
- 150.91 km²
- Established
- 1879
- IUCN
- II
- Relief
- Mixed relief

Southwest
Illawarra Escarpment State Conservation Area: Mapped Geography and Protected Area Context
Regional protected landscape and sandstone escarpment in New South Wales
Examine the geographic structure and landscape composition of the Illawarra Escarpment State Conservation Area. This resource maps the 40-kilometre stretch of sandstone cliffs and forested foothills that rise above the Illawarra coastal plain, providing a detailed look at the six sections that constitute this unique state conservation land.
- Area
- 27.72 km²
- Established
- 1980
- Relief
- Mountain
- Climate
- Temperate

Northwest
Heathcote National Park: Discover the Hawkesbury Sandstone Terrain and Mapped Protected Boundaries
Explore the rugged gorges and regional geography of this New South Wales national park.
Heathcote National Park preserves a significant example of the Sydney region's characteristic Hawkesbury sandstone landscape, presenting a terrain of deeply incised creek gorges and rocky valleys. Located in New South Wales, this protected national park offers valuable insights into regional geography and the mapped distribution of natural landscapes. Its rugged terrain and diverse ecosystems make it a key destination for understanding the protected area context of Australia's eastern seaboard.
- Area
- 26.79 km²
- Established
- 1943
- IUCN
- II
- Relief
- Mixed relief

West
Dharawal National Park: Sandstone Landscapes and Upland Swamp Ecosystem Atlas
Discover mapped protected area boundaries and unique biodiversity.
Dharawal National Park, situated in New South Wales, is a significant protected area distinguished by its globally important upland swamp ecosystems, which exhibit the highest species richness of shrub and sedge communities found anywhere on Earth. This national park features a varied terrain, from steep gorges and waterfalls to sandstone woodlands and rainforest valleys, all contributing to its exceptional biodiversity and status as a crucial koala habitat within southern Sydney. Its landscape context on the Woronora Plateau provides a unique geographic perspective for understanding protected Australian natural areas.
- Area
- 65.08 km²
- Established
- 2012
- IUCN
- II
- Relief
- Mixed relief

North
Lucas Heights Conservation Area: Protected Bushland Geography and Regional Atlas Context
Nature reserve located in the Sutherland Shire, New South Wales
Spanning over 111 hectares, Lucas Heights Conservation Area functions as a crucial nature reserve near the Georges River catchment. The site documents the convergence of distinct geological substrates, resulting in a rich mosaic of woodland, heath, and sedgeland. Beyond its role as a botanical refuge, the area encompasses significant Aboriginal heritage sites, including grinding grooves and rock art, reflecting the deep cultural history of Gandangara country.
- Area
- 1.117 km²
- Established
- 2002
- Relief
- Upland
- Climate
- Temperate

North
Georges River National Park: Protected Landscape and Geographic Context in New South Wales
Mapped terrain, sandstone woodlands, and key wetland habitats.
Georges River National Park, located within New South Wales, Australia, serves as a crucial protected natural area. Its 514 hectares encompass diverse terrain shaped by the Georges River, featuring significant mangrove swamps, salt marshes, and exposed sandstone woodlands characteristic of the Sydney region. This park's atlas value lies in its role preserving vital ecosystems, supporting a notable array of vertebrate and bird species, and showcasing unique natural landscapes easily explored through mapped terrain and geographic context.
- Area
- 5.14 km²
- Established
- 1992
- IUCN
- II
- Relief
- Lowland
Northwest
Georges River Koala National Park: A Protected Landscape for Critical Koala Habitat in New South Wales
Mapped geography and unique wildlife sanctuary.
Georges River Koala National Park represents a key protected area within New South Wales, specifically designated for safeguarding critical koala populations. This national park offers an invaluable insight into the region's undulating woodland terrain and the Georges River corridor's role in providing essential habitat. Understand the park's landscape character, its mapped boundaries, and its importance as a sanctuary for chlamydia-free koala colonies.
- Area
- 18.3 km²
- Established
- 2023
- IUCN
- II
- Relief
- Lowland

Northeast
Kamay Botany Bay National Park: National Park Geography and Protected Landscape Atlas
Mapped protected areas and natural terrain in New South Wales.
Kamay Botany Bay National Park offers a unique window into Australia's protected natural areas. This entry focuses on its identity as a national park, detailing its geographic position within New South Wales and the mapped context of its protected boundaries. Gain insight into the park's landscape features and its significance within a broader atlas of conservation lands, facilitating a structured approach to understanding its unique natural terrain.
- Area
- 4.56 km²
- Established
- 1984
- IUCN
- V
- Relief
- Mixed relief
Continue Exploring the Protected Geography of Garawarra State Conservation Area
Delve deeper into the landscape composition and regional context of Garawarra State Conservation Area. Through the MoriAtlas dataset, examine how this protected reserve anchors the southern Sydney ecosystem and supports diverse biological communities within its sandstone terrain.