This morning I started with C. Dean to examine the country to the east; after traversing the plain for two hours, came to a running stream ten yards wide, but the current very slow. The vegetation on its banks was very luxuriant, presenting a striking contrast to the surrounding country. Followed the creek to the east and south for one and a half miles, when it changed to a salt creek, joining the Fitzmaurice River. We then steered south-east to a detached conical hill, which consisted of the same hard fine-grained sandstone as the ranges near the camp. Steering north-east and east for three miles along a salt creek, came to the termination of the salt water, where we saw four natives digging roots; on observing us they decamped. Our course was now south-east to a range of rocky hills, which we could not ascend with our horses from their steep and rocky character. We therefore steered north-west to a green patch of bushes in the plain, and at two miles came to a small lagoon 200 yards long and 30 yards wide, on which were numerous ducks and other water-fowl. Here we halted for one and a half hours, and then by a north-west and west course, passing through grassy plains and patches of forest, reached the camp at 8.30 p.m. Thermometer, 78 degrees to 104 degrees. 6th October. Started at 8.10 a.m. with the whole party, and, steering east to the running creek, crossed it at the head of the salt water, and proceeding up the stream three-quarters of a mile, encamped. Near the creek we saw a native man and two women, who were much alarmed at the sudden appearance of the party, and retreated across the plain. By a meridian altitude of a Cygni, the latitude was 14 degrees 40 minutes 4 seconds at this camp. 7th October. At 8.0 a.m. steered an easterly course, crossing the grassy plain, beyond which we passed a low stony ridge thinly wooded with small trees; at 9.40 crossed a deep watercourse, with waterholes and grassy flats, and at 10.15 p.m. came to a second creek, which was followed up to the east-north-east till 11.20, when we halted at a small patch of grass; at 1 p.m. I rode to the north and east to seek a more suitable spot for an encampment, and having found a grassy flat and pool of good water one and a half miles higher up the creek, the party moved on to it at 4 p.m. 8th October. Taking Dean with me, I proceeded to the south of the camp to ascertain the most convenient ascent of the rocky hills which bounded the plain. Following a small valley into the hills, after two hours' ride came to a creek trending to the south, the valley of which afforded a practicable line of route. We therefore returned to the camp at noon. At 3.0 p.m. started with the party, and moved the camp to the creek found in the morning. Thermometer, 114 degrees at 1 p.m. 9th October.