The South Saskatchewan River (Rivière Saskatchewan Sud) flows through the heart of Saskatoon and offers accessible paddling for beginners through experienced paddlers. The river is rated up to Class II, with no mandatory portages under normal water levels, though low water conditions may require dragging a boat across occasional sandbars. The current generally moves in an eastern then northward direction as it approaches Saskatoon, providing a natural downstream float with relatively straightforward navigation.

Several well-established access points serve paddlers in the Saskatoon area. The Fred Heal Canoe Launch, reached via Highway 219 south of the city, offers a parking lot and a path to the water, though signage is minimal. Poplar Bluffs Conservation Area, located about 6 km south on Valley Road with an additional 2 km access road, has a 100-metre walk to the river followed by a short steep bank descent; parking is available from 9 AM to 9 PM daily during the May long weekend through Labour Day, and on weekends through October 31. Rotary Park within the city provides easy river access with a small sandy beach and ample parking, making it a convenient take-out. Other launch options include the Berry Barn and Whitecap Dakota First Nation.

Common route distances from various put-ins to Saskatoon range from approximately 13 km (Poplar Bluffs) to 125 km (Gardiner Dam), with the Fred Heal to Saskatoon stretch being a popular day trip. The Meewasin Valley Authority has published a series of maps covering the river from Gardiner Dam to the Forks, divided into short day trips and including information on access points, egress, hazards, and local history.

Wind is a notable hazard, as calm conditions can shift quickly when wind funnels down the river valley. Within Saskatoon city limits, swimming in the river is prohibited under Bylaw No. 4433, though wading is permitted. Operating watercraft requires proof of competency, and a lifejacket or PFD must be on board for every person. The city's public boat launch closes when flow rates reach or exceed 1,000 cubic metres per second.

The river corridor supports diverse wildlife including great blue herons, bald eagles, deer, beavers, and otters. The Cranberry Flats area on river right is a noted bird-watching location. Islands such as Hershall Island appear along the route, and water levels influence which channels are navigable around them. No permit is typically required for recreational paddling, though checking with local authorities for any area-specific restrictions is advisable.