What comes in threes? This week’s photo challenge is, Trio.
In the Blue Mountains National Park, west of Sydney, is the famous rock formation known as the Three Sisters. They are sandstone formations near the town of Katoomba at a place known as Echo Point.
The Three Sisters are similar in height being 922, 918 and 906 meters. Each rock has a name: Meehni, Wimlah and Gunnedoo. The formations were formed by wind and rain which softened the sandstone and ironically the same elements will erode the landmarks causing them to disintegrate.