Best time to visit the North

Hey guys, 

I was thinking of doing a motorbike trip up north around Hai Giang.  I was just wondering if anyone knew the best time of year to head to the countryside in those parts. 

Thanks, 

Rob

Period from October will be nice.  :)

Ah great news,  I was thinking of going September or October!  Appreciate the help

I suggest September to October, because I reckon the weather is  pleasant then.

From March to October is good time for landscape but not good weather, it is hot, humid, thunderstorm sometime.
From Nov till Feb is dry, cool but misty & freezing sometime

Happy travel

Thanks for the advice