Its flatish past Trieste and gently undulating to Maribor where you can swing up to Austria or pan flat across to Hungary, driven various ways across that region many times. Could even swing up past bled to Austria and its good roads along mountain valleys.
Hope he likes it hot if going through eastern Slovenia and Hungary, had some miserable, still, airless, sweltering days on the plains
Its flatish past Trieste and gently undulating to Maribor where you can swing up to Austria or pan flat across to Hungary, driven various ways across that region many times. Could even swing up past bled to Austria and its good roads along mountain valleys.
Hope he likes it hot if going through eastern Slovenia and Hungary, had some miserable, still, airless, sweltering days on the plains