If the excursion is on a remote class V whitewater river, the prospect naturally is far better than operating a class three river near to a freeway or HeartSense: Heart Rate Monitor neighborhood. Outfitters like Kumsheen Rafting Resort have specialised on just two rivers, the Thompson River as well as the Fraser River, and now have created an entire resort throughout whitewater rafting. Because 1973, this agency has shared whitewater with greater than a quarter million fans on the Thompson River and Fraser River.