Which rivers in Switzerland are especially suitable for river rafting?

For action fans. Power. Speed. Whitewater.
Lütschine (Bernese Oberland)
The classic for anyone seeking challenge. The river comes directly from the glaciers below the Eiger North Face. Continuous whitewater grade III–IV toward Lake Brienz. Narrow. Fast. Forceful. Team effort required. Suitable for strong swimmers with desire for power. Precision required.

For athletic beginners. Families with drive.
Simme (Bernese Oberland)
Idyllic pre-alpine river in the Simmental. Ideal for school groups. Families. Non-swimmers. Whitewater grade II. Occasional III. Perfect for discovering rafting without jumping too far into the deep end. Enjoy the surrounding nature.

Vorderrhein (Graubünden)
The “Swiss Grand Canyon” near Ilanz offers quiet glide phases. Splashy waves. Impressive rock formations. Whitewater II–III. Suitable for starting out. No boredom.

Inn (Lower Engadine, Graubünden)
Between Scuol and Giarsun the river alternates easier terrain (WW II–III). Sportier sections. Scenic quality. Technical variety. Perfect for motivated beginners with water awareness.

For leisure riders. Groups seeking zero stress.
Aare (Central Switzerland)
From Thun to Bern the flow is gentle. No whitewater. Clear views. Suitable for raft trips. Team events. Relaxed drifting. No technical skill required. Plenty of time to breathe.