Ascend the Canobolas. Choose the direction of my route. Ascend the hill north of Buree. Encamp on the Mundadgery. Cross a granitic range. King's Creek. Cross Hervey's range. First view of the interior. Parched state of the interior country. The dogs kill a kangaroo. Steep descent to the westward. Search for water by moonlight. Encamp without any. Follow a valley downwards and find water. Lifeless appearance of the valleys. Luxury of possessing water after long privation. Ascend Mount Juson with Mr. Cunningham. Enter the valley of the Goobang. Meet the natives. Social encampment. Mount Laidley. Springs on the surface of the plains under Croker's range. Cross Goobang Creek. The dogs kill three large kangaroos. Wild honey brought by the natives. Arrive at Tandogo. Allan's water of Oxley. Advantage of aboriginal names on maps. Excursion with Mr. Cunningham. Effects of a hurricane in the forest. Encamp without water. Natives leave the party. Cattle distressed for want of water. Mr. Cunningham missing. Desperate search for water. At length find water on reaching by night the river Bogan. Encamp on this river. ASCEND THE CANOBOLAS. April 6. Accompanied by two men carrying barometers and my theodolite I ascended the mountain of the Canobolas, distant from Buree about twelve miles. I was desirous of connecting the map of our intended journey with that summit because it is a prominent point in my general survey of the colony. It also commands an extensive view towards the country we were about to explore; indeed the course of streams and direction of ranges within thirty-five miles around this mass seemed only subordinate features. The height of the mountain above the sea is, according to my observations, 4461,6 feet, which is much higher than any of the Blue Mountains. I sought in vain on their azure horizon in the east for the many summits which I had ascended there; but could distinguish none save Mount Lachlan, the position of which, having been well fixed, was however sufficient for my purpose. From this elevated group of the Canobolas a chain of heights of primary rocks extended into the interior; and the base of the chain appeared to increase in width towards the west, as far as the rivers on each side of it had been explored. These were the Lachlan and Murrumbidgee on the south, and the Macquarie, Bogan, and Darling on the north. CHOOSE THE DIRECTION OF MY ROUTE.