Get up early and explore the township of Thargomindah this morning. Learn how the power of the artesian water was harnessed to provide the town's electricity in the late 1800s. Amble along the Bulloo River Walk, discover the treasures of Leahy Historic House and shop for Bulloo Built souvenirs crafted from weathered timbers reclaimed from surrounding stations. Leave early enough though for the drive to Innamincka - just across the South Australian border. The road starts as sealed bitumen for approximately the first 200 kilometres; then from here on in the rest of this journey is on unsealed roads/tracks only suitable for 4WD. Ensure you are prepared for driving in the Outback and semi-desert regions. Take plenty of provisions with you, including fresh water. Just before arriving at the Queensland-South Australian border, you will reach the famous historic Burke and Wills 'Dig Tree' site on the banks of Cooper Creek, where the Burke and Wills expedition ended in tragedy and the site of their original graves. Just outside of Innamincka, stop to view the Aboriginal rock carvings at Cullyamurra Waterhole on the Cooper Creek. Continue on to Innamincka for the night.