Grade 1: River Tay - Kenmore to Aberfeldy
Ideal for small children
Grade 2: River Tay - Aberfeldy to Grandtully or Stanley sections
Ideal for all ages
Grade 3: River Tay - Aberfeldy to Grandtully
Ideal for all ages
Grade 4: River Tummel / River Bran
Age limit usually 16 and over, prior experience advised on class 3
Grade 5: River Orchy
Age limit 18 and over prior experience advised on class 3 or 4
