Follow the clear waters of the Naas River through remote valleys and eucalypt forests in the Australian Capital Territory.
The Naas River rises in the rugged southern ranges of Namadgi National Park and flows northward through steep-sided valleys lined with snow gums and native grasses. Its clear, cold waters support wild trout populations and create a series of shallow pools ideal for cooling off after a hike. Because the river lies within a protected national park, visitors experience genuine wilderness only an hour from Canberra yet feel far removed from urban life.
Access begins from the Naas Valley Fire Trail, reached by sealed roads through Tharwa then gravel park tracks. A high-clearance vehicle is recommended for the final section, especially after rain. Parking is available at the trailhead, from which the river is a short walk downstream. No public transport serves the area, so private vehicle or organised tour is required.
The Naas Valley Walking Track follows the river for several kilometres, offering easy riverside strolls or longer loops that climb to nearby ridges for panoramic views of the Brindabella Ranges. Anglers wade the shallows for brown and rainbow trout using fly or spin gear; catch-and-release is encouraged to maintain the wild fishery. Birdwatchers often spot wedge-tailed eagles, crimson rosellas and the occasional platypus in quieter pools. Swimming is possible in deeper bends during warmer months, though the water remains bracing year-round.
Late spring through autumn (October to April) provides the most comfortable conditions for walking and fishing. Winter brings occasional snow and icy tracks, while summer can see high fire danger. Always check park alerts before travel, as sections may close during extreme weather or prescribed burns.
Combine a Naas River visit with the Cotter River catchment to the north, the historic ruins at Boboyan Homestead, or the short but steep climb to Mount Kelly for 360-degree views. Tidbinbilla Nature Reserve lies to the east and offers easier wildlife encounters if the Naas Valley feels too remote.
Keep reading
Discover the quiet trails, eucalyptus forests and sweeping vistas atop Bendora Hill in the Australian Capital Territory.
Yes, but only at the designated Naas Campground reached via the fire trail; dispersed camping is not permitted in this section of the park.
The river has several natural pools deep enough for a dip in summer, though the water is cold and there are no lifeguards or facilities.
A current ACT recreational fishing licence is required; bag and size limits apply and trout fishing is popular from October to June.
Snakes are present in warmer months; watch your step on trails and wear long trousers. No crocodiles or other large predators inhabit the area.
The riverside track is mostly flat and suitable for most fitness levels, while ridge loops involve moderate climbs with some rocky sections.
Discover remote trails, sweeping alpine views and quiet eucalypt forests on this rugged mountain range near Canberra.
Experience quiet trails and expansive vistas on this lesser-known peak west of Canberra.
