Discover Onslow: A Coastal Haven Where Outback Spirit Meets Ocean Serenity

Tucked away on Western Australia’s spectacular Pilbara coastline, Onslow is a place where red‑earth landscapes meet shimmering turquoise seas, and where the pace of life slows just enough for you to savour every moment. Located 1,386 kilometres north of Perth, this welcoming coastal town rewards those who venture off the beaten track with pristine natural beauty, rich history, and unforgettable marine adventures.

A Gateway to Ocean, River, and Outback Landscapes

Onslow’s charm begins with its remarkable setting. The town sits close to both the Indian Ocean and the winding Ashburton River, creating a rare blend of coastal and riverine environments. Just a short half‑hour drive from town, the tranquil waters of Five Mile Pool and Three Mile Pool invite you to cool off with a refreshing swim or try your hand at fishing and mud crabbing. These peaceful spots are also perfect for an overnight escape—pitch a tent beneath a canopy of stars and fall asleep to the gentle sounds of the Pilbara night.

Step Back in Time at Old Onslow

History lovers will find themselves drawn to the evocative ruins of Old Onslow, located near the mouth of the Ashburton River. Once a bustling settlement, the site now offers a fascinating glimpse into the region’s pioneering past. Wander among the remains of the old gaol, courthouse, and other heritage buildings, each one whispering stories of resilience, hardship, and life on the remote frontier. It’s a place where the past feels close enough to touch.

A Fishing Paradise for Every Angler

For those who love to cast a line, Onslow is nothing short of a fishing paradise. Whether you’re a seasoned angler or simply keen to try your luck, the opportunities are endless. Drop a line from the town groyne, explore the productive waters of Four Mile Creek, or take to the water and cruise the region’s intricate creek systems by boat. The surrounding islands and reefs teem with marine life, offering the chance to reel in everything from mangrove jack to Spanish mackerel.

Explore the Mackerel Islands: A Remote Coastal Dream

Just 23 kilometres offshore lies one of Western Australia’s most extraordinary coastal experiences—the Mackerel Islands. This chain of ten pristine islands is often described as a fisherman’s dream, but its appeal extends far beyond the rod and reel. Thevenard Island, a six‑kilometre‑long coral atoll, is the crown jewel. Here, powder‑white beaches stretch endlessly, coral gardens glow beneath crystal‑clear water, and marine life thrives in abundance. Snorkelling reveals vibrant underwater worlds, while beachcombing, kayaking, and wildlife encounters make every moment feel like a private island escape.

Witness the Glow of Onslow’s Solar Salt Fields

Onslow is also home to one of the region’s most striking industrial landscapes—the vast solar salt fields constructed on the tidal flats surrounding the town. By day, the geometric patterns of the ponds create a surreal mosaic against the desert backdrop. By night, the 1.3‑kilometre jetty, 3.5‑kilometre conveyor belt, and towering stacker equipment transform into a luminous spectacle when illuminated. Seasonal tours departing from the Onslow Visitor Centre offer a rare behind‑the‑scenes look at this impressive operation, so be sure to check availability during your visit.

Discover Local Heritage at the Goods Shed Museum

The Onslow Visitor Centre, housed within the historic Goods Shed Museum, is the perfect starting point for your journey. Originally transported from the Old Onslow town site, this beautifully preserved building is filled with memorabilia, artefacts, and stories that bring the region’s past to life. It’s also the ideal place to gather local insights, plan your adventures, and pick up unique souvenirs to remember your time in the Pilbara.

Stay, Dine, and Unwind in Comfort

Whether you’re travelling with a caravan, seeking a cosy chalet, or looking for hotel or motel accommodation, Onslow offers a range of options to suit every style of traveller. After a day of exploring, enjoy a relaxed meal at one of the town’s dining venues, where fresh seafood and warm Pilbara hospitality take centre stage.

Onslow is a destination that rewards curiosity and invites you to slow down, breathe deeply, and reconnect with nature. From its rich history and thriving marine life to its remote island escapes and star‑filled skies, this coastal gem offers an experience that feels both grounding and extraordinary. It’s the kind of place you’ll want to linger in—and the kind you’ll remember long after you’ve left its shores.