Nov. 4.--We travelled about seven miles, north-west by north, to lat. 13 degrees 56 minutes 46 seconds. After following the creek about a mile, it turned so far to the westward that I left it, and with much difficulty ascended the ranges to the northward: from their highest elevation, I saw that a high range, trending from south-east to north-west, bounded the valley of the creek I had left; another fine range was seen to the eastward. Following a gully, we descended into the valley of a creek flowing to the southward, and which probably joined the creek I had left below the place of our last encampment. In the lower part of the gully, we came upon some fine Nymphaea ponds and springs surrounded by ferns. The whole valley, though narrow, was beautifully grassed. Trichodesma, Grewia, Crinum, and the trefoil of the Suttor, grew on the flats; the apple-gum, rusty-gum, the mountain Acacia and Fusanus, the last in blossom, grew on the ridges. The rock was a baked sandstone; in the pebbles of the creek I found the impressions of bivalves (one ribbed like Cardium). Our bullocks had become so foot-sore, and were so oppressed by the excessive heat, that it was with the greatest difficulty we could prevent them from rushing into the water with their loads. One of them--that which carried the remainder of my botanical collection--watched his opportunity, and plunged into a deep pond, where he was quietly swimming about and enjoying himself, whilst I was almost crying with vexation at seeing all my plants thoroughly soaked. Nov. 5.--We travelled in all about eleven miles N. 55 degrees W. to latitude 13 degrees 50 minutes. After following the creek, on which we had encamped, to its head, we passed over a scrubby stringy-bark forest; and, whenever we came to watercourses going to the eastward, we turned to the north-west and westward. We passed several sandstone hills and ridges rising out of this sandy table land, and attempted to cross one of them, but our path was intercepted by precipices and chasms, forming an insurmountable barrier to our cattle. We, therefore, followed a watercourse to the southward, winding between two ranges to the westward and southward, and continued again to the north-west, which brought us to a tributary of the creek we had just left, and in which we found large water-holes covered with Nymphaeas and Villarsias. The strata of the range which we ascended, dipped to the south-west; in which direction I saw a high range, probably the continuation of the one I had observed at yesterday's stage along Roper's Creek.