Nullarbor H5216 — AUSTopo 1:250,000 Topographic Map (2025)

Vast limestone plains, coastal cliffs, and Australia’s most iconic treeless horizon—mapped with authority and continental scale

Covering the Nullarbor Plain across South Australia and Western Australia, this AUSTopo 1:250,000 sheet delivers a clear, authoritative regional overview of one of the world’s great arid landscapes. From the sweeping limestone platform and karst features to the dramatic Bight cliffs, Eyre Highway corridor, and remote access tracks, it’s designed for professionals and experienced travellers who need dependable big-area context where distance, exposure, and logistics are paramount.

At 1:250,000 scale (1 cm = 2.5 km), this is the largest scale at which published topographic maps cover the entire Australian continent—ideal for regional planning, environmental management, emergency coordination, and serious outback navigation.

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🧭 Why this map stands out

• Updated mapping (2025) — aligned to modern Australian datums for confident, current use

• True plain-to-coast perspective — limestone tablelands, sinkholes, and coastal margins in one coherent view

• Professional-grade cartography — relied on by emergency services, scientists, and land managers

• Dual coordinate systems — seamless transition between office planning and field navigation

• Printed in Australia — precision output, locally finished and quality-checked

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🗺️ What you’ll see

• Contours and spot elevations across the flat limestone plain

• Karst features including sinkholes, caves, and dolines

• Coastal cliffs, beaches, and marine margins

• Eyre Highway, roadhouses, tracks, and place names

• Vegetation patterns and administrative boundaries

• Clear grid overlays for accurate positioning and large-area planning

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📐 Map details at a glance

• Scale: 1:250,000

• Series: AUSTopo — Australian Digital Topographic Map Series

• Coverage: Nullarbor H5216

• Map currency: 2025

• Coordinates: Geographical & MGA

• Datum: GDA2020, AHD

• Projection: Universal Transverse Mercator (UTM)

• Sheet size: 800 mm (W) × 500 mm (H)

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🎨 Field-ready print options

All finishes are printed in Australia using high-resolution colour for crisp linework and dependable legibility.

• 📄 Paper (standard) — ideal for planning tables, offices, or framed regional reference.

• 💧 DuPont™ Tyvek® (waterproof & tear-proof) — foldable, lightweight, and exceptionally durable for wind-exposed, remote travel.

• 🔒 Laminated (write-on / wipe-off) — true encapsulation; annotate routes, fuel stops, or survey points with whiteboard markers or apply map dots, then wipe clean.

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🎯 Who it’s for

• Emergency services & remote-area coordinators

• Environmental, geological & land-use managers

• Infrastructure, transport & logistics planners

• Educators and students

• Nullarbor travellers, cyclists, and expedition planners

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🇦🇺 Our commitment

Every AUSTopo map we supply is printed and finished in Australia, colour-managed for accuracy, hand-checked, and packed with care—so it arrives ready for real-world use.

Plan, brief, and cross the Nullarbor with confidence. Choose your finish and add this essential 2025 AUSTopo map to your kit today.