The Boyle River in County Roscommon is a 3-kilometre Grade 2 whitewater run, widely regarded as an ideal introduction to moving water for novice kayakers. The river offers a variety of features suited to learning fundamental whitewater skills, including eddies, surfable waves, and stoppers suitable for side-surfing practice, all within a comparatively forgiving environment. More advanced paddlers may find the run less engaging, as there is no standout play feature to hold their interest beyond the basics.

Access to the put-in begins in Boyle town centre at the crescent, which is identifiable by its clock tower, small car park, and Londis shop. From there, paddlers take the road running between the SuperValu and the health centre (Felton Road and Termon Road), continuing under a railway bridge to a small crossroads where the intersecting road is little more than a driveway. Turning right leads down to a farmyard with a house on the left and a gravelled yard between two gates.

Beyond the river itself, the broader Boyle area offers a connected water corridor extending from Lough Key through the town to Doon Shore, which has been developed with accessible canoe and kayak launch systems funded through Roscommon County Council. A kayak launch deck has been installed at Doon Shore, with additional launches at the River Head Wooden Bridge and Lough Key Forest Park. Waterways Ireland has also installed floating pontoons and a gangway at Boyle Marina. These infrastructure improvements make the area suitable for self-guided flatwater touring as well as guided biodiversity tours along the Doon Shore to Lough Key corridor. Kayak hire is available through P Macs Kayaks, based at Lough Key Forest Park.

The Boyle River also holds interest for anglers, fishing well in the early season for bream, roach, and hybrids, which may mean sharing the water with fishing activity during those months.