The Blue Mountains is a tough area west of Sydney in Australia’s New South Wales. Known for sensational landscape, it envelops soak bluffs, eucalyptus timberlands, cascades and towns specked with guesthouses, displays and cultivates. Katoomba, a noteworthy town in the territory, outskirts Blue Mountains National Park and its bushwalking trails. Echo Point manages perspectives on the celebrated Three Sisters sandstone rock arrangement.