King Jarrah Walk Trail (Long)

Duration: 5 - 6 hours return
Difficulty: Class 4
Distance: 18 kilometres (Loop)
Accessibility: See below
Trail Start: Nanga Mill Campground, Nanga Brook
Information and Features: BBQ facilities, picnic area, camping, car park, public toilets

The King Jarrah Walk Trail is a strenuous 18km loop that winds through the scenic Murray River Valley into Waroona. Once a transportation route of a vibrant timber industry, hikers can now immerse themselves in the jarrah forest, enjoy tranquil river views, and marvel at the 'King Jarrah', a majestic 250-year-old tree.

The King Jarrah Walk Trail begins at Nanga Mill Campground and offers a six-hour walk through the stunning jarrah forest. This challenging walk provides scenic views of the Murray River Valley and can be undertaken in either direction. Expect steep sections on the western side. The highlight is the ‘King Jarrah’, a statuesque giant standing nearly 50 metres tall and over 2 metres wide.

Following the river for much of its length, the trail grants access to beautiful jarrah forests. Part of the trail utilises an old logging railway formation with cuttings and bridge sites crossing Dawn Creek.

Look out for old reference trees, which were numbered to help foresters locate their position in the bush, and some old bridge stringers visible in the water.