The Clyde River, known to the local Aboriginal people as Bhundoo, flows from the Budawang Mountains through Morton National Park and into Batemans Bay on the South Coast of New South Wales. It is regarded as one of the cleanest and most pristine rivers in NSW, with clear water fed by protected wilderness catchments. The river passes through eucalyptus forests, mangrove-lined banks, and a broad tidal estuary dotted with oyster farms, sandy beaches, and secluded coves.

The river divides naturally into two paddling sections. The lower section runs approximately 15 kilometres between Batemans Bay and Nelligen and is tidal, meaning current direction changes with the tide. Paddlers who time their journey with the tide can drift with minimal effort. Launch points are available on the north or south side of the Batemans Bay Bridge, with picnic tables and toilets at the southern boat ramp. The route passes the Clyde River National Park's Big and Little Island, both of which have landing spots on their southern shores. The Buckenbowra River is noted as a worthwhile side trip. The river bar downstream of the Batemans Bay Bridge should be avoided, and strong tidal flows require attention.

From Nelligen, the upper section extends approximately 25 kilometres to the tidal limit at Shallow Crossing, transitioning into freshwater. Paddlers should expect shallow water, small rapids, and occasional trees across the river. Launch spots are available on either side of the causeway at the privately owned campground at Shallow Crossing. When water levels are high, launching from Brooman via River Road allows a one-way downstream trip to Shallow Crossing. Above Shallow Crossing, an additional 10 to 15 kilometres of paddling is possible depending on water levels and accessibility.

Wildlife along the river includes lyrebirds, kingfishers, White-Bellied Sea Eagles, seals, rays, dolphins, and crabs. The lower estuary supports an active oyster farming industry, and paddlers will encounter fishing boats, houseboats, and a passenger ferry operating between Batemans Bay and Nelligen. Trailer boat launching within Clyde River National Park is prohibited; small boats must be carried or trolleyed to the water. Guided three-day kayak camping expeditions covering approximately 35 kilometres of the river are available through local operators based in Batemans Bay.