Venture 20 km south of Ilfracombe along the Ilfracombe-Isisford Road to discover Twelve Mile Reservoir – a remarkable feat of 19th century bush engineering that tamed the harsh outback environment.
This Pioneering Water Solution Features:
- Thousands of hand-laid flagstones meticulously arranged to create a leak-proof reservoir (c. 1890)
- Innovative dry-stone construction technique perfected for drought-prone country
- Served as a vital watering stop for stock, Cobb & Co coaches, and travellers
The Reservoir’s Historic Role:
• Supported the Royal Mail Hotel (1893-1916) which sprang up to serve drovers and coach drivers
• Became a crucial lifeline along this outback transport route
• Stands as one of Queensland’s finest examples of adaptive bush craftsmanship
Why It Matters Today:
This quiet stone monument represents the resourcefulness and determination of early settlers who found ingenious ways to conquer the challenges of arid inland Australia. Unlike modern concrete constructions, the reservoir’s dry-stone design allowed for natural expansion and contraction in the extreme climate.
Visitor Note: While the Royal Mail Hotel now lies in ruins nearby, the reservoir itself remains an enduring tribute to the practical brilliance of outback pioneers.
Stand where thirsty stock, weary travellers, and Cobb & Co teams once paused – and marvel at this stone masterpiece of survival in the harsh Australian interior.

