use your ATM card and get Euros from a cash machine as needed
If you do this tho, be advised that many bank machines in Europe do not let you select accounts if your card has more than 1 account (perhaps only for foreign cards im not sure)
Make sure your main account or chequing account has enough funds in it before you leave....
i learned this the hard way in France...lots of money in the savings, but the chequing ran dry during the trip.....no more money withdraws for Ricky