Tjaynera Falls (Sandy Creek Falls)

This is one of the Litchfield waterfalls you have to work for, and that effort is the whole point. A narrow fall slips down layered red-brown rock into a plunge pool where swimming is permitted, framed by pandanus and creek vegetation. Because the only way in is a rough 4WD track plus a walk, it draws less traffic than the easy-access waterholes elsewhere in the park.

From the car park it is a 1.7 km track to the falls, 3.4 km return, allow about 1.5 hours, officially rated Grade 3 moderate. It follows the creek, passes a hillside full of cycads, and finishes at the pool below the falls. Visitors commonly describe a mostly green, creekside route with some rock hopping and short steeper sections, so wear proper shoes and carry plenty of water.

The walk starts at the Tjaynera Falls bush campground, a basic category B site with toilets and showers. Campsites are designated and must be booked and paid for online, and an NT Parks Visitor Pass is required for the park. Given the remote 4WD setting, come self-sufficient with your own water, food, and fuel.