Jamison Valley
It is situated approximately 100 kilometres west of Sydney , capital of New South Wales , and a few kilometres south of Katoomba , the main town in the Blue Mountains . 
<triplet> Sydney <subj> New South Wales <obj> located in the administrative territorial entity <triplet> New South Wales <subj> Sydney <obj> capital <triplet> Katoomba <subj> New South Wales <obj> located in the administrative territorial entity