Paddling alone not recommended.....
if you have wife, GF or BF, children, pets ect.
That said I run WW solo all the time, 1500cfs all the way up to 50,000cfs
Started doing it because just easier..... load and go!
Love the solitude and having the canyon to myself. However rarely go through with out seeing someone in there, always meeting great peeps too.
Bring your bike for the full solo experience!