Barrallier 8929-3N Topographic Map 1:25,000

Detailed NSW Topographic Mapping | Barrallier, Nattai National Park & Burragorang Wilderness | Paper, Waterproof Tyvek® & Laminated

🏞️ Explore the Rugged Sandstone Wilderness of Barrallier

Discover the dramatic sandstone escarpments, remote valleys and forested mountain ranges of the Southern Blue Mountains in New South Wales with the Barrallier 8929-3N Topographic Map, sourced from the official NSW Spatial Services Topographic Map Series.

Covering Barrallier and the surrounding wilderness west of Mittagong, this detailed map provides valuable geographical information for experienced bushwalkers, wilderness navigators, environmental professionals, park rangers, researchers and emergency services.

The Barrallier district occupies a remarkable landscape where rugged sandstone ridges descend into deeply incised valleys, narrow creek systems and extensive native forests. Situated within the broader Nattai National Park and Burragorang wilderness region, this is some of the most challenging and spectacular country in the Southern Blue Mountains.

The mapped area includes Barrallier, Mount Bullio, Lords Mountain, Tallygang Mountain, Mares Range, Rileys Range, Rocky Range and the surrounding sandstone high country.

Among its distinctive geographical features are Barrallier Pass, Killiecrankie Pass, The Devils Stairs, Burragorang Lookout, Perpendicular Rock and Guineacor Tower, also known as Jimmys Monument.

The intricate network of waterways includes Barrallier-area creeks, Tallygang Creek, Hanworth Creek, Goodfellows Creek, Wanganderry Creek, Lanagans Creek and numerous remote tributaries and gullies.

The region's rugged terrain is punctuated by striking natural features such as Lanagans Falls, Millnigang Falls, The Oranges, The Gap and Mount Hickson. These landmarks illustrate the extraordinary effects of erosion on the sandstone landscapes of the Greater Blue Mountains.

The wider region also has a fascinating history of exploration. Francis Louis Barrallier, a French-born surveyor and explorer, undertook an ambitious expedition into the Blue Mountains in 1802, long before the establishment of the better-known crossing route farther north.

Today, the surrounding wilderness remains an important destination for experienced bushwalkers seeking challenging off-track terrain, secluded valleys and remarkable mountain scenery.

At a scale of 1:25,000 (1cm = 250 metres), the map provides the detail needed to interpret contours, identify waterways, recognise ridgelines and understand the complex terrain before travelling.

Whether you're researching the historic Barrallier expedition, preparing for a wilderness bushwalk, studying sandstone geology or undertaking professional environmental fieldwork, the Barrallier topographic map provides an invaluable geographical reference.

Professionally printed by Mapworld and available in paper, waterproof DuPont™ Tyvek® and laminated finishes.

🗺️ Map Content & Features

The Barrallier topographic map includes:

• Contours & Elevation – Detailed 10-metre contours showing steep sandstone escarpments, mountain ridges, isolated plateaus, saddles, gullies and deeply incised valleys.

• Rivers & Waterways – Tallygang Creek, Hanworth Creek, Goodfellows Creek, Wanganderry Creek, Lanagans Creek and surrounding drainage networks.

• Roads & Tracks – Recorded wilderness routes, management trails, historic passes and other mapped access features where present.

• Buildings & Infrastructure – Selected structures, historic features and geographical reference points.

• Vegetation & Landforms – Eucalypt forests, sandstone ridges, rocky escarpments, secluded valleys and extensive wilderness vegetation.

• Place Names & Landmarks – Barrallier, Mount Bullio, Lords Mountain, Killiecrankie Pass, Guineacor Tower, Burragorang Lookout and surrounding geographical features.

• Grid References – Coordinates and geographical reference information for map-and-compass navigation, GPS interpretation and professional fieldwork.

🧭 Format & Material Options

To suit a range of field and display needs, this map is available in multiple durable and practical formats:

🧾 Standard Paper (Folded or Flat)

• Traditional option for lightweight use, archival storage, and indoor reference

• Suitable for framing, classrooms, or desktop use

💧 Waterproof / Tearproof Tyvek®

• Made from 100% polyethylene fibres, Tyvek® has the appearance of paper but is water-resistant, tear-resistant, and flexible

• Ideal for backpackers, bushwalkers, rangers, and search and rescue teams

• Can be folded or rolled repeatedly without damage

• Withstands snow, rain, mud, and UV exposure

🛡️ Laminated (Encapsulated)

• Fully sealed between two sheets of 80-micron gloss laminate

• Dry-erase compatible: Write temporary notes with a whiteboard marker and wipe clean

• Use Mark-It-Dots to highlight key coordinates, routes, or activity zones

• Excellent for field planning, vehicle dashboards, workshops, classrooms, and incident control centres

📐 Map Specifications

🎯 Ideal For

• Experienced Bushwalkers & Wilderness Explorers – Detailed terrain information for navigating the remote sandstone ridges, valleys and rugged landscapes surrounding Barrallier.

• Off-Track Navigators – Essential geographical reference for interpreting complicated contours, drainage patterns, steep escarpments and historic mountain passes.

• Environmental Scientists & Ecologists – Detailed mapping for vegetation surveys, catchment assessments, biodiversity research and conservation management.

• Geologists & Geography Researchers – Explore the relationship between sandstone formations, river erosion, mountain ridges and the distinctive topography of the Southern Blue Mountains.

• Emergency Services & Search-and-Rescue Teams – Geographical reference for remote-area rescue operations, bushfire response and incident planning.

• Historical Researchers & Heritage Enthusiasts – Examine the rugged country associated with early attempts to cross the Blue Mountains and the geographical challenges faced by nineteenth-century explorers.

📍 Official NSW Mapping Source

This map is sourced from the NSW Spatial Services Topographic Map Series, providing authoritative geographical information about New South Wales' natural and built environment.

The series includes elevation contours, waterways, roads, tracks, vegetation, buildings, geographical features, place names and coordinate references.

View the Official NSW Spatial Services Topographic Map Viewer

For current wilderness access, walking-track conditions and visitor information, consult NSW National Parks and Wildlife Service.

The Barrallier region contains remote sandstone wilderness, steep cliffs, unmarked walking routes and deeply incised creek valleys. Heavy rainfall can cause rapid rises in waterways, and mobile reception may be unavailable. Sections of the surrounding Burragorang catchment are subject to restricted access to protect Sydney's water supply. Always check current conditions, obtain any necessary permissions, carry appropriate navigation equipment and ensure your intended route is suitable for your experience.

🌏 Explore More with Mapworld

Discover our complete collection of NSW 1:25,000 Topographic Maps, providing detailed topographic coverage throughout New South Wales.

For practical advice on interpreting contours, understanding grid references and navigating complex wilderness terrain, explore our guide to How to Read a Topographic Map in Australia.

For additional coverage south into the surrounding sandstone ranges, the adjoining Hanworth 8929-3S Topographic Map provides a useful companion sheet.

For extended journeys through the Southern Blue Mountains, check adjoining sheets to ensure the entire planned route is covered.

Professionally printed by Mapworld, the Barrallier 8929-3N Topographic Map combines authoritative NSW mapping with premium material options, making it an excellent resource for serious wilderness bushwalking, off-track navigation, geographical research, conservation management and professional fieldwork.