Did River rafting in Kunhar River in Naran, not alone of course .. it wasn't as fast as it shows in the video but some points were very scary , and you have to balance yourself with the peddle and your strength . I would recommend people try it cause its not expensive , 500 rupee per person , and one boat can carry up to 6 which includes 2 handlers . they will take you if i am not wrong ( 3 km distance ) and than upon reaching the point, you will find their Jeeps which you will get in and they will take you to the start point .
little Advice, Avoid taking expensive Dslr , if you have Go-pro it will be for the best .