Shopping options in Marlborough are limited with Blenheim having the most shops and therefore the most options if you are keen to do a bit of retail therapy. Picton has an okay craft shop and Renwick not really much at all.
What to buy: This area is best for its wine but this isn't always easy to carry around with you and a bit pricey to send home.
Annie's real Fruit Bars and Rolls can be bought in this part everywhere..also in the Main Centers of the South Island Superarkets und Healthfood
yumy stuff and energy in natural form
and of course don't forget to buy a bottle of Wine for your picnic
What to pay: from US$1.- in every good Super Market or Dairy corner shop