We did 18 miles one day on our Switzerland vacation. It took a while,but we had the time.
Even a mile can clear your head if you're not used to it. 15-20 minutes is time that just about anyone can spare without too much trouble.
Cheers,
Scott.
Even a mile can clear your head if you're not used to it. 15-20 minutes is time that just about anyone can spare without too much trouble.
Cheers,
Scott.