Gregory Blaxland

Australian explorer

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June 22, 2026

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Gregory Blaxland was an Australian explorer who, along with William C. Wentworth and William Lawson, successfully crossed the Blue Mountains in 1813. This crossing was significant because it allowed Europeans to move beyond the eastern coast and into the Australian interior, a feat previously hindered by the highlands. Blaxland's route followed a ridge rather than a valley, which proved to be the key to overcoming the mountainous terrain. This exploration marked a crucial step in the European settlement and understanding of Australia's geography.1234

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European exploration
Australia
In 1813 the Australian explorer Gregory Blaxland successfully crossed the Blue Mountains by following a ridge instead of taking a valley route. Rivers were found beyond the mountains, but they did not behave as expected. Another explorer, the Australian John Oxley, in 1818 observed: “On every hill a spring, in…
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In 1813 the Australian explorer Gregory Blaxland successfully crossed the Blue Mountains by following a ridge instead of taking a valley route. Rivers were found beyond the mountains, but they did not behave as expected. Another explorer, the Australian John Oxley, in 1818 observed: “On every hill a spring, in…
Read More

Blue Mountains
…the range were the explorers Gregory Blaxland, William C. Wentworth, and William Lawson in 1813. The range was used as a retreat for wealthy residents of Sydney, which lies to the southeast of the range; it is now accessible by good roads and forms a popular tourist area with many…
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…the range were the explorers Gregory Blaxland, William C. Wentworth, and William Lawson in 1813. The range was used as a retreat for wealthy residents of Sydney, which lies to the southeast of the range; it is now accessible by good roads and forms a popular tourist area with many…
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Great Dividing Range
…was traversed in 1813 by Gregory Blaxland, W.C. Wentworth, and William Lawson. This initial reconnaissance marked the beginning of European migration, previously inhibited by the highlands, from the east coast into the Australian interior, or outback. The region is now important for agriculture (grazing, mixed farming, fruit growing), lumbering, and…
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…was traversed in 1813 by Gregory Blaxland, W.C. Wentworth, and William Lawson. This initial reconnaissance marked the beginning of European migration, previously inhibited by the highlands, from the east coast into the Australian interior, or outback. The region is now important for agriculture (grazing, mixed farming, fruit growing), lumbering, and…
Read More