Mount Portal Lookout is part of the Blue Mountains National Park near Glenbrook.
The 2-3 km drive into the park is through magnificent tree-lined roads.
It is wheelchair friendly and easy to access via a regular small car.
The lookout is perched above the junction between Glenbrook Gorge and the Nepean River.
The view over the Cumberland Basin in stunning. These low-lying plains extend north to Windsor, south to Picton and almost to Croydon in the east.