The waterfall is named after William Charles Wentworth, one of the first European explorers to cross the Blue Mountains in 1813.
The base of the falls can be reached by descending the Overcliff-Undercliff track, which cuts through ancient fern gullies.
The site hosts rare and endangered plant species, including the Blue Mountains Water Skink.
The falls are fed by Jamison Creek, which drains a significant portion of the upper Blue Mountains plateau.
The area features historical stone staircases carved directly into the cliffside during the early 20th century.
The Jamison Valley below the falls is part of an extensive geological depression formed by long-term headward erosion.
Wentworth Falls is a multi-tiered waterfall cascading 187 meters into the Jamison Valley within the Blue Mountains National Park. The site is accessed via a network of cliff-top walking tracks offering expansive views of the sandstone escarpment. Visitors can reach the top of the falls via the Fletchers Lookout track or descend steeper paths toward the base. The area features native eucalyptus forests and temperate rainforest vegetation. It is part of the Greater Blue Mountains World Heritage Area. Geologically, the falls drop over Triassic sandstone layers overlying Permian shale and coal measures. The surrounding walking trails provide connectivity to the wider Blue Mountains network, including the National Pass, which is subject to frequent closures due to rockfall risk. The area is prone to rapid weather changes typical of the high-altitude plateau.
Fletchers Lookout, which provides a direct, elevated perspective of the entire upper and lower falls cascades.
Check the NSW National Parks website for trail closures before departing, as severe weather often affects cliff-side paths.
Bring a rain jacket even on clear days, as mist from the falls and rapid altitude weather shifts can cause sudden temperature drops.
Use the upper lookout points if you have limited mobility, as the descent to the bottom of the falls involves steep, uneven staircases.
Attempting the full National Pass loop without checking current status, as sections are frequently closed for safety due to rockfall.
Individual walking tracks are frequently closed for safety or maintenance; always verify trail status via the official national parks website.
Stay on marked trails to protect sensitive cliff-top flora and prevent erosion; pack out all trash.
