Wednesday, 23rd June, Permanent Water Creek. The horses had strayed so far that we did not get a start until 10 a.m. Bearing to-day, 318 degrees. At two miles crossed a tea-tree creek, in which there is water, coming from the stony rises, and running to the north of east. At six miles the sand hills again commence. To this place we have come over a stony plain, covered on the surface with fragments of limestone, quartz, and ironstone, with salt bush and grass. In a watery season it must be well covered with grass; the old grass is lying between the salt bushes. We have a view of part of the lake (Torrens) bearing north-east about fifteen or twenty miles from us; to the west again the stony rises, apparently more open. At ten miles, in the sand hills, we have again a view of Flinders range. The bearings are: Mount North-west, 78 degrees 35 minutes; Mount Deception, 107 degrees. At fourteen and a half miles we found a clay-pan of water, with beautiful green feed for the horses. As we don't know when we shall find more water, and as Forster has a damper to bake, I decide to camp for the rest of the day. Our route has lain over heavy sand hills for the last eight miles. Thursday, 24th June, Sand Hills. At 8.30 we left on a course of 340 degrees, commencing with about two miles of rather heavy sand hills. At eight miles these sand hills diminished, and the valleys between them became much wider--both sand hills and valleys being well covered with grass and salt bush, with courses of lime and ironstone cropping out and running east and west. At twelve miles changed our course to 79 degrees, to examine a gum creek (Yarraout), which we ran down for water, but did not obtain it before four miles, when we found a small hole of rain water. This creek seems to be a hunting-ground of the natives, as we saw a great many summer worleys on its banks. They had evidently been here to-day, for, a little above where we first struck the creek, we saw some smoke, but on following it up, we found they had gone; most likely they had seen us and run away. The latter part of our journey to-day was over a stony plain, bounded on the west by the stony table land with the sand hills on the top. All this country seems to have been under water, and is most likely the bed of Lake Torrens, or Captain Sturt's inland sea. In travelling over the plains, one is reminded of going over a rough, gravelly beach; the stones are all rounded and smooth. Distance to-day, thirty miles.