Bremer Bay SI50-12 — AUSTopo 1:250,000 Topographic Map (2025)

Wild Southern Ocean coastline, ancient ranges, and the western gateway to Fitzgerald River National Park—mapped with authority across Western Australia’s south coast

Covering Bremer Bay and the surrounding Fitzgerald Coast, this AUSTopo 1:250,000 sheet provides a clear, authoritative regional overview of one of Western Australia’s most spectacular coastal landscapes. From Bremer Bay township and Wellstead Estuary to Gordon Inlet, Point Ann, the rugged Barren peaks, secluded beaches, and offshore islands, it is designed for professionals and experienced travellers who need dependable big-area context.

The sheet brings together settlements, roads, park tracks, coastline, estuaries, rivers, terrain, vegetation patterns, and named localities in one coherent view—valuable for national park exploration, ecological fieldwork, rural and coastal planning, emergency coordination, and journey preparation across the Great Southern’s remote eastern reaches.

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, land management, emergency coordination, and serious navigation.

Explore adjoining sheets and national coverage with the official AUSTopo 1:250,000 map index.

🧭 Why this map stands out

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

• True regional perspective — coastline, estuaries, national park terrain, rural country, and access routes shown in one coherent view

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

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

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

🗺️ What you’ll see

• Contours and spot elevations across coastal ranges, headlands, dunes, inland plains, and the park’s Barren peaks

• The Bremer River, Wellstead Estuary, Gordon Inlet, St Mary Inlet, coastal wetlands, and drainage systems

• Bremer Bay township, regional roads, Fitzgerald River National Park tracks, rural access routes, and named localities

• Southern Ocean coastline, bays, beaches, rocky points, and offshore islands

• Vegetation patterns, conservation boundaries, and clear grid overlays for accurate positioning

📐 Map details at a glance

• Scale: 1:250,000

• Series: AUSTopo — Australian Digital Topographic Map Series

• Coverage: Bremer Bay SI50-12

• Map currency: 2025

• Coordinates: Geographical & MGA

• Datum: GDA2020, AHD

• Projection: Universal Transverse Mercator (UTM)

• Sheet size: 800 mm (W) × 500 mm (H)

💧 Field-Ready Options for Rugged Use

Choose the format that best suits your intended use—from lightweight trip planning to demanding all-weather fieldwork.

✅ Standard Paper

• Printed on 100 gsm FSC® coated paper

• Produces crisp, clear text and finely defined map symbols

• Lightweight and convenient for general reference or protected field use

• An economical choice for trip planning, research and office applications

✅ Waterproof and Tearproof Tyvek®

• Made from genuine DuPont™ Tyvek®, an advanced synthetic material composed of pure polyethylene fibres

• Waterproof, tear-resistant, foldable and extremely lightweight

• Printed using HP pigment-based inks for a permanent waterproof finish

• Suitable for backpacks, vehicles and exposed field conditions

• Ideal for bushwalkers, emergency personnel and outdoor professionals

• Provides exceptional durability without the weight and bulk of lamination

✅ Laminated

• Fully encapsulated between two 80-micron gloss laminate sheets

• Highly resistant to water, stains, smudges and tearing

• Draw on the surface with whiteboard markers for route planning or instruction

• Use Mark-It-Dots to identify campsites, hazards, access points or other locations without marking the map permanently

• Wipeable and reusable

• Ideal for offices, classrooms, operations centres and repeated field reference

🎯 Who it’s for

• Emergency services and regional coordinators

• National park visitors, bushwalkers, and experienced four-wheel-drive travellers

• Conservation managers, ecologists, and coastal field teams

• Farmers, landholders, and rural planners

• Surveyors, engineers, and infrastructure professionals

• Educators, researchers, historians, and students

• Expedition and journey planners exploring Western Australia’s south coast

🇦🇺 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 fieldwork, explore the national park, and discover the Bremer Bay region with confidence. Choose your finish and add this essential 2025 AUSTopo map to your kit today.