Lower Colo River

Flowing through a dramatic sandstone gorge on the edge of Wollemi National Park, the Lower Colo River offers a wild, serene escape just a few hours from Sydney. This is a place for paddlers, campers, and anyone who craves deep-green swimming holes, prehistoric-looking cycads, and the sound of running water in a landscape that feels older than time. The river itself is the main event — its tea-coloured water, flanked by towering cliffs and river oaks, creates a setting that is both tranquil and adventurous.

Highlights & What to See

• Canoeing or kayaking the Colo River: The lower section from Upper Colo to the Hawkesbury confluence is a classic paddle, with gentle rapids, deep pools, and abundant birdlife. It's a multi-day trip for experienced paddlers or a day trip for those with a shuttle.
• Swimming at Meroo Flat or the Colo River Pool: These natural swimming holes are perfect for a refreshing dip on a hot day. The water is clean and cool, and the surrounding bush is incredibly peaceful.
• Camping on the riverbanks: Several basic campgrounds (like Upper Colo Reserve and Colo River Campground) let you sleep right by the water. Fall asleep to the sound of the river and wake to kingfishers and lyrebirds.
• Bushwalking in Wollemi National Park: Short walks along the river or longer treks into the wilderness offer a chance to see ancient Wollemi pines (in a secret location) and dramatic sandstone cliffs.
• Fishing for bass and perch: The Colo is a reputed fishing spot, especially for Australian bass. Check regulations and catch-and-release practices.

Suggested Time to Spend

A day trip from Sydney will let you swim and explore the riverbanks, but to truly appreciate the Lower Colo River, plan for a weekend. This gives you time for a leisurely paddle, a bushwalk, and an overnight camp. If you're doing a multi-day canoe trip, allow three to four days to cover the full lower section from Upper Colo to the Hawkesbury. The pace is dictated by the river — relax into it.

Nearby Areas Worth Combining

• Wollemi National Park – One of Australia's largest wilderness areas, with deep canyons, the famous Wollemi Pine, and exceptional bushwalking.
• Hawkesbury River – The Colo flows into the Hawkesbury; combine a trip with a visit to the historic river towns of Windsor or Wisemans Ferry.
• Blue Mountains National Park – The western edge of the park is close to the Upper Colo; add a day in the mountains for cliff-top views and waterfalls.
• Dharug National Park – Just south of the Colo, this park protects Aboriginal rock engravings and has great picnic spots along the Hawkesbury.

Please check official sources for current details.