This blog post is dedicated to the original Doughnut. You and your pink sun visor would have made this ride that little bit more special. Route 40, Patagonia, Argentina. The long and winding road... very long and very winding. Route 40 stretches south from Bariloche, hugging the Chilean border. Its a long stretch of winding road through flat desert, most of the road is dirt track. I'd been warned about Route 40, everything from it being the slowest and most boring bus ride known to [...]